Question

In a random sample of eight college women, each was asked her height to the nearest inch. sample heights: 67 61 70 60 63 59 67 62 Calculate the sample variance and standard deviation for the women's heights. (Round your final answers to the nearest tenth of an inch.) variance in standard deviation in

          In a random sample of eight college women, each was asked her height to the nearest inch.
sample heights: 67 61 70 60 63 59 67 62
Calculate the sample variance and standard deviation for the women's heights. (Round your final answers to the nearest tenth of an inch.)
variance in
standard deviation in

In a random sample of eight college women, each was asked her height to the nearest inch.
sample heights: 67 61 70 60 63 59 67 62
Calculate the sample variance and standard deviation for the women's heights. (Round your final answers to the nearest tenth of an inch.)
variance in
standard deviation in

Added by James R.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Madhur L

07/18/2023

Step 1

First, we need to find the mean of the sample heights. Mean = (67 + 61 + 70 + 60 + 63 + 59 + 67 + 62) / 8 = 509 / 8 = 63.625 Show more…

Show all steps

Thanks for your feedback!

Random sample of eight college women, each was asked her height to the nearest inch. Sample heights: 67, 61, 70, 60, 63, 59, 67, 62. Calculate the sample variance and standard deviation for the women's heights. (Round your final answers to the nearest tenth of an inch.)