Please answer the following questions using STAT:

1.

Hypotheses for a statistical test are given, followed by several possible confidence intervals for different samples. In each case, use the confidence interval to state a conclusion of the test for that sample and give the significance level used. Hypotheses: Ho: H = 21 vs Ha: # # 21 (a) 95 % confidence interval for u: 18.7 to 22.4 Conclusion: V Ho Reject Significance I Do not rejectHypotheses for a statistical test are given, followed by several possible confidence intervals for different samples. In each case, use the confidence interval to state a conclusion of the test for that sample and give the significance level used. Hypotheses: Ho: H = 21 vs Ha: u # 21 (a) 95 % confidence interval for u: 18.7 to 22.4 Conclusion: V Ho Significance level: V (b) 90 % confidenc 95% pru: 19.4 to 22.8 99% 1% Conclusion: 5% Ho 10% 90%(b) 90 % confidence interval for u: 19.4 to 22.8 Conclusion: Ho Reject Significance I Do not reject(b) 90 % confidence interval for u: 19.4 to 22.8 Conclusion: Ho Significance level: 1% (c) 95 % confidenc r u: 15.6 to 19.9 99% 10% Conclusion: 5% Ho 95% 90%(c) 95 % confidence interval for u: 15.6 to 19.9 Conclusion: Ho Reject Significance I Do not reject(c) 95 % confidence interval for u: 15.6 to 19.9 Conclusion: V Ho Significance level: eTextbook and 99% 1% 95% Save for Later 90% 10% 5%Hypotheses for a statistical test are given, followed by several possible confidence intervals for different samples. In each case, use the confidence interval to state a conclusion of the test for that sample and give the significance level used. Hypotheses: Ho: H = 21 vs Ha: H # 21 (a) 95 % confidence interval for u: 18.7 to 22.4 Conclusion: Ho Significance level: (b) 90 % confidence interval for u: 19.4 to 22.8 Conclusion: V Ho Significance level: (c) 95 % confidence interval for : 15.6 to 19.9 Conclusion: Ho Significance level: vHypotheses for a statistical test are given, followed by several possible confidence intervals for different samples. In each case, use the confidence interval to state a conclusion of the test for that sample and give the significance level used. Hypotheses: Ho : p = 0.7 vs Ha:p # 0.7 (a) 95 % confidence interval for p: 0.57 to 0.77 Conclusion: v Ho Significance level: (b) 95 % confidence interval for p: 0.87 to 0.96 Conclusion: Ho Significance level: (c) 99 % confidence interval for p: 0.65 to 0.72 Conclusion: V Ho Significance level