Special note for hypothesis test: if not specified, you can use either the p-value approach or therejection region approach to conduct the test. Unless otherwise specified, you need to set up the nulland the alternative hypotheses, state the level of significance, obtain rejection region or p-value, andstate the appropriate practical conclusion.Calculate and interpret the p-value. Do 7.23 and 7.25

7.23 In a test of He a - 100 against //. 4 2 100. the sample data vielded the test statistic : 2.17. Find and interpret the p-value for the test. 7.24 In a test of the hypothesis //6. 10 versus / / 4 - 10. a sample of /1 2 50 observations possessed mean 10.7 and standard deviation s 5.1. Find and interpret the p-value for this test. 7.25 In a test of fee go -100 against // u a lot. the sample date yielded the test statistic . 2.17. Find the / value for the Lost. 7.26 For each of the follow ing situations determine the s value