Given trap spacings among two lobster fishing crews: BT cooperative has spacings = {93, 99, 105,...

Given trap spacings among two lobster fishing crews: BT cooperative has spacings = {93, 99, 105, 94, 82, 70, 86} PA cooperative has spacings = {118, 94, 106, 72, 90, 66, 153, 98}

a) Set up null and alternative hypotheses for testing the equality of variances

b) Find the sample variances for the two cooperatives.

c) Compute the test statistic.

d) Find the approximate p-value of the test.

e) Make a conclusion if ? = .01.

Expert Solution

milcah answered 2 months ago

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