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The numbers of courses taught per semester by a random sample of university professors are shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set 25 22 20 20- 15 15 10 5- Number of courses taught per semester Make a frequency distribution for the data X. 1. 2 3 4. The sample mean is x= (Round to one decimal place as needed.) The sample standard deviation is s= (Round to one decimal place as needed.) Number of protmson

The numbers of courses taught per semester by a random sample of university professors are shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set 25 22 20 20- 15 15 10 5- Number of courses taught per semester Make a frequency distribution for the data X. 1. 2 3 4. The sample mean is x= (Round to one decimal place as needed.) The sample standard deviation is s= (Round to one decimal place as needed.) Number of protmson

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
Section10.3: Measures Of Spread
Problem 26PFA
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The numbers of courses taught per semester by a random sample of university professors are shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. 25- 22 20 20- 15 15- 10- 5- 2 Number of courses taught per semester Make a frequency distribution for the data. 2 3. 4 The sample mean is x=. (Round to one decimal place as needed.) The sample standard deviation is s = (Round to one decimal place as needed.) View Instructor Tip Textbook Calculator Next 6:57 PM P Type here to search 33 70°F Clear A O 40 23 10/8/2021 nd 10/05/17 Esc PrtSc Insert Delete F1 F7 F2 F3 F4 F5 F6 F8 F9 F10 F11 F12 @ %23 & Num Lock Backspace 2 3 5 6 7 8 E T. Y U P Home Number of professora +II 小 %24
Transcribed Image Text:The numbers of courses taught per semester by a random sample of university professors are shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. 25- 22 20 20- 15 15- 10- 5- 2 Number of courses taught per semester Make a frequency distribution for the data. 2 3. 4 The sample mean is x=. (Round to one decimal place as needed.) The sample standard deviation is s = (Round to one decimal place as needed.) View Instructor Tip Textbook Calculator Next 6:57 PM P Type here to search 33 70°F Clear A O 40 23 10/8/2021 nd 10/05/17 Esc PrtSc Insert Delete F1 F7 F2 F3 F4 F5 F6 F8 F9 F10 F11 F12 @ %23 & Num Lock Backspace 2 3 5 6 7 8 E T. Y U P Home Number of professora +II 小 %24
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