Compute the sample mean sample variance

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Reference no: EM131116760

An article in the Journal of Aircraft (1988) describes the computation of drag coefficients for the NASA 0012 airfoil. Different computational algorithms were used atM₈ = 0.7 with the following results (drag coefficients are in units of drag counts; that is, one count is equivalent to a drag coefficient of 0.0001):

79, 96, 70, 83, 81, 85, 82, 80, and 84.

Compute the sample mean, sample variance, and sample standard deviation.

Reference no: EM131116760

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