Calculate the standard deviation and variance of the sample data you recorded below (data measured in ft).
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Question:
Calculate the standard deviation and variance of the sample data you recorded below (data measured in ft). Please use 3 sig fig for your answer.
x | 25.8 | 20.9 | 27.8 | 23 | 25 | 29.8 | 23.9 |
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Standard deviation: ft Variance: Incorrect ft2
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