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Author Question: The top speeds for a sample of five new automobiles are listed below. Calculate the standard ... (Read 168 times)

asd123

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Question 1

Calculate the range of the following data set:

9, 6, 9, 2, 8, 10, 6, 6, 9
◦ 12
◦ 10
◦ 8
◦ 2

Question 2

The top speeds for a sample of five new automobiles are listed below. Calculate the standard deviation of the speeds. Round to four decimal places.

180, 100, 195, 130, 155
◦ 137.11
◦ 38.1772
◦ 243.3465
◦ 174.0675


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Marked as best answer by asd123 on Feb 14, 2020

zhanghao

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asd123

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Reply 2 on: Feb 14, 2020
Excellent


diana chang

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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