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Use the frequency histogram to complete the following parts. (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data.

Use the frequency histogram to complete the following parts. (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 42PFA
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Use the frequency histogram to complete the following parts. Employee Salaries 300- (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data. 200- 100- 34.5 44.5 54.5 64.5 74.5 84.5 94.5 Salary (in thousands of dollars) (Type a whole number.) (b) The least frequency is about 30. (Round to the nearest whole number as needed.) The greatest frequency is about 270. (Round to the nearest whole number as needed.) (c) The class width is 10. (Type an integer or a decimal. Do not round.) (d) What pattern does the histogram show? O A. Most employees make less than $39,000 or more than $90,000. O B. About half of the employees' salaries are between $70,000 and $89,000. O C. About half of the employees' salaries are between $50,000 and $69,000. O D. Less than half of the employees make between $40,000 and $89,000. kouenbaj
Transcribed Image Text:Use the frequency histogram to complete the following parts. Employee Salaries 300- (a) Determine the number of classes. (b) Estimate the greatest and least frequencies. (c) Determine the class width. (d) Describe any patterns with the data. 200- 100- 34.5 44.5 54.5 64.5 74.5 84.5 94.5 Salary (in thousands of dollars) (Type a whole number.) (b) The least frequency is about 30. (Round to the nearest whole number as needed.) The greatest frequency is about 270. (Round to the nearest whole number as needed.) (c) The class width is 10. (Type an integer or a decimal. Do not round.) (d) What pattern does the histogram show? O A. Most employees make less than $39,000 or more than $90,000. O B. About half of the employees' salaries are between $70,000 and $89,000. O C. About half of the employees' salaries are between $50,000 and $69,000. O D. Less than half of the employees make between $40,000 and $89,000. kouenbaj
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