Question: By using 0.01 significant levels, test the claim that variance of women supermodels weight is less than the variance of women weights in general.The population

By using 0.01 significant levels, test the claim that variance of women supermodels weight is less than the variance of women weights in general.The population standard deviation of the weights is 29 pounds. The weights (in pounds) of nine randomly selected supermodels are shown in below: 125, 119, 115, 119, 127, 128, 105, 128, 123.

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