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Use R to solve the following problem: A study was carried out to investigate the variation...

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Statistics

Use R to solve the following problem: A study was carried out toinvestigate the variation of rainbow trout weights in a certaincreek. The weights (in kilograms) of 10 randomly selected fish arelisted below: 0.78, 0.45, 0.35, 0.76, 0.57, 0.42, 0.33, 0.68, 0.66,0.42

Assume that the population is approximately normallydistributed. Test the hypothesis that the unknown populationvariance is less than 0.08 kg2 at alpha=0.05. Be sure to list (i)your hypotheses, (ii) test statistic, (iii) decision, and (iv)conclusion.

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