Question: 1. For a certain year a study reports that the percentage ofAmericans aged 25 35 that had personal credit card debt was 62%. A researcher

1. For a certain year a study reports that the percentage ofAmericans aged 25 35 that had personal credit card debt was 62%. A researcher claims that this is too high for Americans aged 25 35 that have at least a Bachelor's degree. In a random sample of 2240 Americans aged 25 - 35 with at least a Bachelor's degree. 136 of them had personal credit card debt. At a = 0.05, is the researcher correct about her claim? a. State the null and alternative hypotheses AND identify which is the researcher's claim. b. Determine the critical value(s) that separate the rejection region[s] from the non-rejection region. c. Compute the appropriate test statistic and provide the corresponding p-value. (1. Make your decision about the evidence and provide a justication
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