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Please provide the correct answers for the ones marked with a RED X near them
A shareholders group, in lodging a protest, claimed that the mean tenure for a chief executive office (CEO) was at least nine years. A survey of companies reported in the Wall Street Journal found a sample mean tenure of 8.34 years for CEOs with a standard deviation of s-6.16 years. a. Formulate hypotheses that can be used to challenge the validity of the claim made by the shareholders group. b. Assume 70 companies were included in the sample. What is the p-value for your hypothesis test? Enter negative value as negative number. t-value -0.904 (to 3 decimals) p-value greater than -20 C. At α 0.02, what is your conclusion? the null hypothesis. We dont haveenough evidence to disprove the shareholder groups caim enough evidence to disprove the shareholder groups claim. De not reject
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