A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data. a. What is your age? b. Are you male or female? c. When did you first start reading the WSJ ? High school, college, early career, midcareer, late career, or retirement? d. How long have you been in your present job or position? e. What type of vehicle are you considering for your next purchase? Nine response categories include sedan, sports car, SUV, minivan, and so on.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 2, Problem 1P

A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data.

a. What is your age?
b. Are you male or female?
c. When did you first start reading the WSJ? High school, college, early career, midcareer, late career, or retirement?
d. How long have you been in your present job or position?
e. What type of vehicle are you considering for your next purchase? Nine response categories include sedan, sports car, SUV, minivan, and so on.

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Microsoft Excel snapshot for random sampling: Also note the formula used for the last column 02 x✓ fx =INDEX(5852:58551, RANK(C2, $C$2:$C$51)) A B 1 No. States 2 1 ALABAMA Rand No. 0.925957526 3 2 ALASKA 0.372999976 4 3 ARIZONA 0.941323044 5 4 ARKANSAS 0.071266381 Random Sample CALIFORNIA NORTH CAROLINA ARKANSAS WASHINGTON G7 Microsoft Excel snapshot for systematic sampling: xfx INDEX(SD52:50551, F7) A B E F G 1 No. States Rand No. Random Sample population 50 2 1 ALABAMA 0.5296685 NEW HAMPSHIRE sample 10 3 2 ALASKA 0.4493186 OKLAHOMA k 5 4 3 ARIZONA 0.707914 KANSAS 5 4 ARKANSAS 0.4831379 NORTH DAKOTA 6 5 CALIFORNIA 0.7277162 INDIANA Random Sample Sample Name 7 6 COLORADO 0.5865002 MISSISSIPPI 8 7:ONNECTICU 0.7640596 ILLINOIS 9 8 DELAWARE 0.5783029 MISSOURI 525 10 15 INDIANA MARYLAND COLORADO

Suppose the Internal Revenue Service reported that the mean tax refund for the year 2022 was $3401. Assume the standard deviation is $82.5 and that the amounts refunded follow a normal probability distribution. Solve the following three parts? (For the answer to question 14, 15, and 16, start with making a bell curve. Identify on the bell curve where is mean, X, and area(s) to be determined. 1.What percent of the refunds are more than $3,500? 2. What percent of the refunds are more than $3500 but less than $3579? 3. What percent of the refunds are more than $3325 but less than $3579?

A normal distribution has a mean of 50 and a standard deviation of 4. Solve the following three parts? 1. Compute the probability of a value between 44.0 and 55.0. (The question requires finding probability value between 44 and 55. Solve it in 3 steps. In the first step, use the above formula and x = 44, calculate probability value. In the second step repeat the first step with the only difference that x=55. In the third step, subtract the answer of the first part from the answer of the second part.) 2. Compute the probability of a value greater than 55.0. Use the same formula, x=55 and subtract the answer from 1. 3. Compute the probability of a value between 52.0 and 55.0. (The question requires finding probability value between 52 and 55. Solve it in 3 steps. In the first step, use the above formula and x = 52, calculate probability value. In the second step repeat the first step with the only difference that x=55. In the third step, subtract the answer of the first part from the…

Answer 2

Textbook Question

Chapter 2, Problem 1P

A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data.

a. What is your age?
b. Are you male or female?
c. When did you first start reading the WSJ? High school, college, early career, midcareer, late career, or retirement?
d. How long have you been in your present job or position?
e. What type of vehicle are you considering for your next purchase? Nine response categories include sedan, sports car, SUV, minivan, and so on.

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 2, Problem 1P

A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data.

a. What is your age?
b. Are you male or female?
c. When did you first start reading the WSJ? High school, college, early career, midcareer, late career, or retirement?
d. How long have you been in your present job or position?
e. What type of vehicle are you considering for your next purchase? Nine response categories include sedan, sports car, SUV, minivan, and so on.

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 2, Problem 1P

A Wall Street Journal subscriber survey asked 46 questions about subscriber characteristics and interests. State whether each of the following questions provides categorical or quantitative data.

a. What is your age?
b. Are you male or female?
c. When did you first start reading the WSJ? High school, college, early career, midcareer, late career, or retirement?
d. How long have you been in your present job or position?
e. What type of vehicle are you considering for your next purchase? Nine response categories include sedan, sports car, SUV, minivan, and so on.

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Answer 8

a.

Expert Solution

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer to Problem 1P

Age is a quantitative data.

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

Answer 9

a.

Expert Solution

Answer 10

a.

Expert Solution

Answer 11

Expert Solution

Answer 12

To determine

Identify whether the subscriber’s age provides a categorical or quantitative data.

Answer 13

Answer to Problem 1P

Age is a quantitative data.

Answer 14

Explanation of Solution

Categorical data:

The data in which categories of items are based only on labels or names. For categorical data, arithmetic operations cannot be performed.

Quantitative data:

The numerical data that is used to indicate magnitude is called quantitative data. Arithmetic operations can be performed for such data.

Here, the question describing the characteristic of age. Age is a numerical data. Hence, it is a quantitative data.

Answer 15

b.

Expert Solution

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer to Problem 1P

Male or female is a categorical data.

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

Answer 16

b.

Expert Solution

Answer 17

b.

Expert Solution

Answer 18

Expert Solution

Answer 19

To determine

Identify whether the subscriber is a male or female is a categorical or quantitative data.

Answer 20

Answer to Problem 1P

Male or female is a categorical data.

Answer 21

Explanation of Solution

Here, the question describing whether the subscriber is a male or a female. Male or female is not a numerical data. Hence, it is a categorical data.

Answer 22

c.

Expert Solution

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer to Problem 1P

This question provides a categorical data.

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

Answer 23

c.

Expert Solution

Answer 24

c.

Expert Solution

Answer 25

Expert Solution

Answer 26

To determine

Identify whether the subscriber’s first start of reading WSJ is a categorical or quantitative data.

Answer 27

Answer to Problem 1P

This question provides a categorical data.

Answer 28

Explanation of Solution

Here, the question describing when the subscriber start reading WSJ. The categories of items for this question are high school, college, early career, midcareer, late career, or retirement. These categories are not numerical. Hence, this question provides categorical data.

Answer 29

d.

Expert Solution

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer to Problem 1P

This question provides a quantitative data.

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

Answer 30

d.

Expert Solution

Answer 31

d.

Expert Solution

Answer 32

Expert Solution

Answer 33

To determine

Identify whether the subscriber’s duration of current position is a categorical or quantitative data.

Answer 34

Answer to Problem 1P

This question provides a quantitative data.

Answer 35

Explanation of Solution

Here, the question describing how long the subscriber is working in current job position. This leads to the output of number of days/month/year. These categories are numerical. Hence, this question provides quantitative data.

Answer 36

e.

Expert Solution

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Answer 37

e.

Expert Solution

Answer 38

e.

Expert Solution

Answer 39

Expert Solution

Answer 40

To determine

Identify whether the type of vehicle that the subscriber consider for next purchase is a categorical or quantitative data.

Answer 41

Answer to Problem 1P

The type of vehicle that the subscriber consider for next purchase is a categorical data.

Answer 42

Explanation of Solution

The nine response categories are not numerical data. It describes the types of vehicle that the subscriber considers for next purchase.

Hence, this question provides categorical data.

Answer 43

Ch. 2 - A Wall Street Journal subscriber survey asked 46...Ch. 2 - The following table contains a partial list of...Ch. 2 - Ohio Logistics manages the logistical activities...Ch. 2 - A partial relative frequency distribution is...Ch. 2 - In a recent report, the top five most-visited...Ch. 2 - In a study of how chief executive officers (CEOs)...Ch. 2 - Consumer complaints are frequently reported to the...Ch. 2 - Reports have found that many U.S. adults would...Ch. 2 - Consider the following data: a. Develop a...Ch. 2 - Consider the following frequency distribution....

Concept explainers

Videos

Answer to Problem 1P

Explanation of Solution

Answer to Problem 1P

Explanation of Solution

Answer to Problem 1P

Explanation of Solution

Answer to Problem 1P

Explanation of Solution

Answer to Problem 1P

Explanation of Solution

Want to see more full solutions like this?

Chapter 2 Solutions