2.1. Computer output for a random sample of data is shown below. Some of the quantities are missing. Compute the values of the missing quantities. Variable N Mean SE Mean Std. Dev. Variance Minimum Maximum Y 9 19.96 ? 3.12 ? 15.94 27.16 2.3. Suppose that we are testing H, : M = Mo versus H:p # Mo. Calculate the P-value for the following observed values of the test statistic: (e) Z = -0.10 2.4. Suppose that we are testing H, : u = Mo versus H:p > Mo. Calculate the P-value for the following observed values of the test statistic: (a) Zo = 2.45 2.8. Consider the following sample data: 9.37, 13.04, 11.69, 8.21, 11.18, 10.41, 13.15, 11.51, 13.21, and 7.75. Is it reasonable to assume that this data is a sample from a normal distribution? Is there evidence to support a claim that the mean of the population is 10? 2.1. Computer output for a random sample of data is shown below. Some of the quantities are missing. Compute the values of the missing quantities. Variable N Mean SE Mean Std. Dev. Variance Minimum Maximum Y 9 19.96 ? 3.12 ? 15.94 27.16 2.3. Suppose that we are testing H, : M = Mo versus H:p # Mo. Calculate the P-value for the following observed values of the test statistic: (e) Z = -0.10 2.4. Suppose that we are testing H, : u = Mo versus H:p > Mo. Calculate the P-value for the following observed values of the test statistic: (a) Zo = 2.45 2.8. Consider the following sample data: 9.37, 13.04, 11.69, 8.21, 11.18, 10.41, 13.15, 11.51, 13.21, and 7.75. Is it reasonable to assume that this data is a sample from a normal distribution? Is there evidence to support a claim that the mean of the population is 10