Women 
Men 

Mean 
Standard deviation 
Mean 
Standard deviation 

Shortest Acceptable Height 
68.9 
2.6 
60.6 
3.7 
Tallest Acceptable Height 
75.3 
2.2 
69.8 
2.7 
Shortest Acceptable Height :
Women:
= 68.9
= 2.6
Coefficient of Variation (CV) is given by:
%
Men:
= 60.6
= 3.7
Coefficient of Variation (CV) is given by:
%
Men showed more variation for their shortest acceptable heights,
because Coefficient of men = 6.11 % is greater than Coefficient of women = 3.78 %
(b)
Explanation of what the standard deviation of 2.2 means compared to the standard deviation of 2.7:
For the Tallest Acceptable Height, since the standard deviation of women = 2.2 is small, it indicates that the values in the data set are close to the mean of data set on average as compared to he standard deviation of men = 2.7.
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