Number of Jobs The U.S. Bureau of Labor and Statistics reported that a person between the ages of 18 and 34 has had an average of 9.2 jobs. To see if this average is correct, a researcher selected a random sample of 9 workers between the ages of 18 and 34 and asked how many different places they had worked. The results were as follows: 7 11 8 1 2 2 277 Send data to Excel At a = 0.02, can it be concluded that the mean is 9.2? Use the P-value method. Assume the population is normally distributed. Use a TI-83 Plus/TI-84 Plus calculator. Part 1 of 4 (a) State the hypotheses and identify the claim. Ho: u = 9.2 claim H:u # 9.2 not claim This hypothesis test is a two-tailed test. Part: 1/4 Part 2 of 4 (b) Find the P-value. Round the answer to at least four decimal places. P-value = O 國E@

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