The type of the graph.

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Answer 1

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Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

b)

To determine

To explain: The explanatory and response variables in the graph

c)

To determine

To find: The mode for the provided distribution of each sex.

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

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Answer 2

Question

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

b)

To determine

To explain: The explanatory and response variables in the graph

c)

To determine

To find: The mode for the provided distribution of each sex.

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Expert Solution & Answer

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Answer 3

Question

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

b)

To determine

To explain: The explanatory and response variables in the graph

c)

To determine

To find: The mode for the provided distribution of each sex.

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Expert Solution & Answer

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Answer 4

Question

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

b)

To determine

To explain: The explanatory and response variables in the graph

c)

To determine

To find: The mode for the provided distribution of each sex.

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Expert Solution & Answer

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Answer 5

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

b)

To determine

To explain: The explanatory and response variables in the graph

c)

To determine

To find: The mode for the provided distribution of each sex.

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Answer 6

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

Answer 7

Chapter 3, Problem 5PP

a)

To determine

To explain: The type of the graph.

Answer 8

b)

To determine

To explain: The explanatory and response variables in the graph

Answer 9

b)

To determine

To explain: The explanatory and response variables in the graph

Answer 10

c)

To determine

To find: The mode for the provided distribution of each sex.

Answer 11

c)

To determine

To find: The mode for the provided distribution of each sex.

Answer 12

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

Answer 13

d)

To determine

To find: The sex that has the highest median number of words spoken per day.

Answer 14

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Answer 15

e)

To determine

To find: The sex that has the highest variance number of words spoken per day.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 3 - Prob. 1PP Ch. 3 - Prob. 2PP Ch. 3 - Prob. 3PP Ch. 3 - Prob. 4PP Ch. 3 - Prob. 5PP Ch. 3 - Prob. 6PP Ch. 3 - Prob. 7PP Ch. 3 - Prob. 8PP Ch. 3 - Prob. 9PP Ch. 3 - Prob. 10PP

The type of the graph.

Solution Summary: The author explains graphs as histograms, explanatory variables, and response variables. Men have the highest median number of words spoken per day.

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To explain: The type of the graph.

To explain: The explanatory and response variables in the graph

To find: The mode for the provided distribution of each sex.

To find: The sex that has the highest median number of words spoken per day.

To find: The sex that has the highest variance number of words spoken per day.

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Chapter 3 Solutions