Question: Compute the range and sample standard deviation for the strength of this concrete (in psi). 3930, 4080, 3500, 3000, 2950, 3870, 4080, 4040

Compute the range and sample standard deviation for the strength of this concrete (in psi).

3930, 4080, 3500, 3000, 2950, 3870, 4080, 4040

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