5) (2 pts) Both data sets below have similar means. One has a SD of 6.7...

Question

Question

Answer 1

Answer #1

from the histogram

Histogram-I

range=max value - min value=90-60=30.

Histogram -ii

Range=140-40=100

now,

as we can see that range of the histogram-ii is larger hence histogram -ii will have a larger standard deviation.

and range of histogram-i is smaller hence, histogram-i will have smaller standard deviation.

Hence

Ans:

Histogram-1: Standard Deviation(SD)=6.7

Histogram-2: Standard deviation(SD)=11.2

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Answer 2

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