A SRS of 15 college students was undertaken to determine the number of hours they worked. The results are summarized below. 0 7 11 12 13 14 14 15 15 16 17 17 23 30 40 a) Find the mean and standard...


A SRS of 15 college students was undertaken to<br>determine the number of hours they worked. The<br>results are summarized below.<br>0 7 11 12 13 14 14 15 15 16 17 17 23 30 40 a)<br>Find the mean and standard deviation<br>of the data set<br>b) Find the five number summary of<br>this data set.<br>c) Find the interquartile range (IQR).<br>d) Use the 1.5*IQR rule to determine if<br>the data set has outliers.<br>e) What are the outliers if any exist?<br>

Extracted text: A SRS of 15 college students was undertaken to determine the number of hours they worked. The results are summarized below. 0 7 11 12 13 14 14 15 15 16 17 17 23 30 40 a) Find the mean and standard deviation of the data set b) Find the five number summary of this data set. c) Find the interquartile range (IQR). d) Use the 1.5*IQR rule to determine if the data set has outliers. e) What are the outliers if any exist?

Jun 09, 2022
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