1.

Ho : H = 16 kg H1 : H > 16 kg Level of significance: a = 0.01 Sample size: n = 36 Test statistic: t = 2.031 Unknown population standard deviation T-Distribution Table a. Determine the critical value(s) for the proposed hypothesis test. + Round to three decimal places if necessaryHo : H = 218 F H1 : H # 218 F Level of significance: o = 0.02 Sample size: n = 12 Test statistic: z = 1.78 Known population standard deviation Distribution of population data appears normal Standard Normal Distribution Table a. Determine the critical value(s) for the proposed hypothesis test. + Round to two decimal places if necessaryTest the claim that the average weight of a new SUV is 1,940 kg, if a sample of 294 vehicle weights results in a sample mean of 1,932 kg, with a standard deviation of 61.2 kg. Use a 5% level of significance. Standard Normal Distribution Table a. Calculate the test statistic. Z. Round to two decimal places if necessary b. Determine the critical value(s) for the hypothesis test. +Ho : H = 9, 467 H1 : H