According to a yahoo!finance article dated September 7, 2021, the top vehicles for resale value had the following five-year retention values (as a percent). 60%     62%     64%    65%     66%     66%     67%     70% What is the standard deviation s for this data? Express your answer to the nearest tenth of a percent.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
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According to a yahoo!finance article dated September 7, 2021, the top vehicles for resale value had the following five-year retention values (as a percent).

60%     62%     64%    65%     66%     66%     67%     70%

What is the standard deviation s for this data? Express your answer to the nearest tenth of a percent.

 

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Step 1

Given data is 60,62,64,65,66,66,67,70sample size(n)=8

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