All student heights in a class is shown below. Heights 71.6 66.9 66.1 67.9 71.6 65.7 68.7 68.9 66.5 69.5 68.8 61.8 65.7 Use technology to calculate the following and round answers to the fourth decimal place Mean: SD: 0= 2.5383 = 67.6083 X X Use the value from your answer for the standard deviation to calculate the variance Variance: 02 O = 6.43 X

MATLAB: An Introduction with Applications
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All student heights in a class is shown below.

Heights
71.6
66.9
66.1
67.9
71.6
65.7
68.7
68.9
66.5
69.5
68.8
61.8
65.7


Use technology to calculate the following and round answers to the fourth decimal place

All student heights in a class is shown below.
Heights
71.6
66.9
66.1
67.9
71.6
65.7
68.7
Mean:
68.9
66.5
69.5
68.8
61.8
65.7
Use technology to calculate the following and round answers to the fourth decimal place
SD: o 2.5383
V = 67.6083
Variance: 02
X
Use the value from your answer for the standard deviation to calculate the variance
X
= 6.43
X
Transcribed Image Text:All student heights in a class is shown below. Heights 71.6 66.9 66.1 67.9 71.6 65.7 68.7 Mean: 68.9 66.5 69.5 68.8 61.8 65.7 Use technology to calculate the following and round answers to the fourth decimal place SD: o 2.5383 V = 67.6083 Variance: 02 X Use the value from your answer for the standard deviation to calculate the variance X = 6.43 X
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