1. What is the class width for a frequency distribution with 7 classes? 2. Find the class limits. 3. Find the class boundaries.4. Find the frequencies. **Salaries of Governors**Below are the salaries (in dollars) of the governors of 21 randomly selected states. Construct a grouped frequency distribution with 6 classes.- $112,895- $117,312- $140,533- $110,000- $115,331- $95,000- $177,500- $120,303- $139,590- $150,000- $173,987- $130,000- $133,821- $144,269- $142,542- $150,000- $145,885- $105,000- $93,600- $166,891- $130,273To construct a grouped frequency distribution, follow these steps:1. **Determine the Range of Data**: Find the minimum and maximum salaries. - Minimum salary: $93,600 - Maximum salary: $177,500 Range = Maximum - Minimum = $177,500 - $93,600 = $83,9002. **Select the Number of Classes**: Given: 6 classes.3. **Calculate the Class Width**: Class width = Range / Number of classes = $83,900 / 6 ≈ $13,983.33 For convenience, round the class width to a reasonable value. Here, we round it to $14,000.4. **Construct the Classes**: Start with the minimum salary and create six classes, each with a width of $14,000. Example: - Class 1: $93,600 - $107,599 - Class 2: $107,600 - $121,599 - Class 3: $121,600 - $135,599 - Class 4: $135,600 - $149,599 - Class 5: $149,600 - $163,599 - Class 6: $163,600 - $177,5995. **Tally the Frequencies**: Count the number of salaries that fall into each class.After tallying the entries within each class, you would create a table summarizing the frequency distribution. This table helps in creating further analysis or visual representations like histograms.Here is an example of how the

The size or width of each class interval in a statistical frequency distribution or histogram is…

Answered: 1. What is the class width for a…

1. What is the class width for a frequency distribution with 7 classes? 2. Find the class limits. 3. Find the class boundaries. 4. Find the frequencies.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 27SGR

See similar textbooks

Related questions

Q: What is the class width? O A. the difference between the largest frequency and the smallest…

A: The “class width” is the distance between the lower limits of consecutive classes.

Q: Determine whether each statement is true or false. If the statement is false, explain why. 1. In the…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: The data set below contains information about the number of children of world leaders. Use the data…

Q: Use the given frequency distribution to find the (a) class width. (b) class midpoints. (c) class…

Q: Example 16. The class marks of a frequency distribution are 6, 10, 14, 18, 22, 26, 30. Find the…

Q: Make a frequency table showing class limits, class boundaries, midpoints, frequency, relative…

A: Given the data : 310,271,278,295,283,236,281,266,269,289.Requirements:Based on the given data…

Q: 3. Consider the frequency distribution. Draw a Frequency Bar Graph. Be sure to label both axes.…

A: The given data is, . The grade is on the x-axis and Frequency is on the y-axis.

Q: Identify the lower class limits, upper class limits, class width, class midpoints, and class…

A: Given data: Class Frequency 15-24 28 25-34 32 35-44 16 45-54 2 55-64 6 65-74 1…

Q: Here are the hottest recorded temperatures (in °F) for eight cities throughout North America.…

A: The given data is 103,109,104,117,116,111,112,105

Q: Choose the one alternative that best completes the statement or answers the question. Use the given…

Q: A city in the Pacific Northwest recorded its highest temperature at 71 degrees Fahrenheit and its…

A: Given problem Given that A city in the Pacific Northwest recorded its highest temperature at 71…

Q: Determine whether the statement is true or false. If it is false, rewrite it as a true statement. In…

Q: 1. Develop a frequency distribution and a bar chart for her grades. 2. Develop a relative frequency…

A: 1. From the data the three grades in the School of Arts and Sciences are considered that are A, B,…

Q: How to complete a Frequency Distribution table and the class width with the information provided .…

A: Given values are17,19,13,21,11,59,16,10,33,24,30,42,58,19,15,18,22,28,32,29,25,35,22,18

Q: The Wachesaw Outpatient Center, designed for same-day minor surgery, opened last month. Following is…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Use the data set and cutpoint grouping with a first cutpoint of 25 and a class width of 3.…

A: Here the given data table is :- For this given data we make the 7 classes of the width 3 and…

Q: Find the class width from the frequency distribution. Temperature Frequency 45-49 1 50-54 3 55-59 5…

A: The given frequency distribution table is 45-49 1 50-54 3 55-59 5 60-64 11 65-69 7 70-74 7 75-79 1

Q: Arrange the data 1, 6, 4, 7, 9, 4, 8, 5, 6, 6 into a frequency distribution with four intervals.…

A: To arrange the raw data into a frequency distribution with four intervals and to Construct a pie…

Q: Identify the lower class limits, upper class limits, class width, class midpoints, and class…

Q: Salaries of Governors Here are the salaries (in dollars) of the governors of 21 randomly selected…

A: 112895,117312,140533,110000,115331,95000,177500,120303,139590,150000,173987,130000,…

Q: Percentage of People Who Completed 4 or More Years of College Listed by state are the percentages of…

A: 21.4,26.0,25.3,19.3,29.5,35.0,34.7,26.1,25.8,23.4,27.1,29.2,24.5,29.5,22.1,24.3,28.8,20.0,20.4,26.7,…

Q: Identify the lower class limits, upper class limits, class width, class midpoints, and class…

A: Concept: Upper class limit is the higher value of limit. Lower class limit is the lower value of the…

Q: 1. What is the class width of the frequency distribution if you are to use 7 classes? 2. Form the…

A: given data here frequencies are given we have to find out class width frequency table and outlier…

Q: Below are the times (in days) it takes for a sample of 16 customers from Jack's computer store to…

A: It is given that, the times (in days) takes for a sample of 16 customers from Jack's computer store…

Q: In the frequency distribution below, the first column (class limits) gives the age ranges (in years)…

A: To find the class width, we need to subtract the lower limit of the first class from the upper limit…

Q: wer class limits, upper class limits, class width, class midpoints, and class boundaries for the…

A: Class limits. There are two for each class.The lower class limit of a class is the smallest data…

Q: Select the correct answer and write the appropriate letter in the space provided _____ 1. A…

A: Note:" Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Below are the times (in days) it takes for a sample of 22 customers from Jack's computer store to…

A: The question is about graphical representation Given : Initial class boundary = 12.5 Class width =…

Q: Identify the lower class limits, upper class limits, class width, class midpoints, and class…

Q: statement is false, explain why. 1. In the construction of a frequency distribution, it is not a…

A: Given: The data given is shown below 2 6 7 6 6 4 10 3 6 3 10 3 5 9 4…

Q: D) 3.64 17. Kevin asked some of his friends how many hours they had worked during the previous week…

Q: What is the Class Width for this frequency distribution? (fill in the blank below) Class Width =…

A: Given Data : Class Limits Frequency 0.1 - 1.5 10 1.6 - 3.0 14 3.1 -…

Question

1. What is the class width for a frequency distribution with 7 classes?

2. Find the class limits.

3. Find the class boundaries.

4. Find the frequencies.

**Salaries of Governors**

Below are the salaries (in dollars) of the governors of 21 randomly selected states. Construct a grouped frequency distribution with 6 classes.

- $112,895
- $117,312
- $140,533
- $110,000
- $115,331
- $95,000
- $177,500
- $120,303
- $139,590
- $150,000
- $173,987
- $130,000
- $133,821
- $144,269
- $142,542
- $150,000
- $145,885
- $105,000
- $93,600
- $166,891
- $130,273

To construct a grouped frequency distribution, follow these steps:

1. **Determine the Range of Data**:
Find the minimum and maximum salaries.
- Minimum salary: $93,600
- Maximum salary: $177,500

Range = Maximum - Minimum = $177,500 - $93,600 = $83,900

2. **Select the Number of Classes**:
Given: 6 classes.

3. **Calculate the Class Width**:
Class width = Range / Number of classes = $83,900 / 6 ≈ $13,983.33

For convenience, round the class width to a reasonable value. Here, we round it to $14,000.

4. **Construct the Classes**:
Start with the minimum salary and create six classes, each with a width of $14,000.

Example:
- Class 1: $93,600 - $107,599
- Class 2: $107,600 - $121,599
- Class 3: $121,600 - $135,599
- Class 4: $135,600 - $149,599
- Class 5: $149,600 - $163,599
- Class 6: $163,600 - $177,599

5. **Tally the Frequencies**:
Count the number of salaries that fall into each class.

After tallying the entries within each class, you would create a table summarizing the frequency distribution. This table helps in creating further analysis or visual representations like histograms.

Here is an example of how the

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Defining Class Width

VIEW

Step 2: Finding the Class Width of the given data.

VIEW

Step 3: Finding the class limits, class boundaries, and frequencies.

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here