Question

Consider the following. n = 8 measurements: 1, 2, 4, 1, 2, 4, 3, 2 Calculate...

Consider the following.

n = 8 measurements: 1, 2, 4, 1, 2, 4, 3, 2

Calculate the sample variance, s2, using the definition formula. (Round your answer to four decimal places.)

s2 =

Calculate the sample variance,

s2

using the computing formula. (Round your answer to four decimal places.)

s2 =

Calculate the sample standard deviation, s. (Round your answer to three decimal places.)

s =

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TOPIC:Sample variance and sample standard deviation.

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