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You may need to use the appropriate appendix table or technology to answer this question, Consider the following hypothesis test. Note - 15 A sample
You may need to use the appropriate appendix table or technology to answer this question, Consider the following hypothesis test. Note - 15 A sample of 50 provided a sample mean of 14.09, The population standard deviation Is 1. (a) Find the value of the test statistic, (Round your answer to two decimal places, ) (b) Find the p-value. (Round your answer to four decimal places.) p-value (c) At a = 0.05, state your conclusion. Reject N.. There is sufficient evidence to conclude that i 4 15. Reject Me, There is insufficient evidence to conclude that w # 15, O Do not reject H. There is sufficient evidence to conclude that # # 15. Do not reject Me. There is insufficient evidence to conclude that # # 15. (d) .State the critical values for the rejection rule. (Round your answers to two decimal places. If the fort in one-tailed, enter NONE for the unused tail] Lost statistic s test statistic 2You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Hot N = 52 H 1 4 52 A sample of 80 is used and the population standard deviation is 15, Compute the p-value and state your conclusion for each of the following sample results. the a = 0.01. (a) x - 53 (b) * 56.8 (0) x 49 on 1 (a) = = 5 A sample of BO Items provided a mean of * = 53, The standard deviation of the entire population is given to be 15. The hypotheses are given below Hold = 52 H: 1 4 52 Recall that the test statistic, a, for a hypothesis is calculated as follows where ? is the sample mean, is, is the hypothesired population man, it is the population standard deviation, and if is the sample size. There was sample of DO Items given to me haven The value for my is the hypothesized population mean we are testing for Here, we have uo standard deviation was given to be 15, so c
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