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l .QuestionS vl A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married

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l .QuestionS vl A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married (32.3%), Married (53.3%), Widowed (2.4%), Divorced (12%). The table below shows the results of a random sample of 894 adult men from California. Test the claim that the claim that the marital status distribution of the male population age 18 or older is different from the recent national report at the significant level of a = 0.01. For this study, we should use Your friend Brayden helped you with the null and alternative hypotheses... Ho: The proportions are consistent with the national report. H1 : At least one of the proportion is different from the national report. Outcome Observed Expected Frequency (ROUHd t0 3 Frequency dEClmal places) Never Married 296 C] Married 469 C] Widowed 29 C] Divorced 100 C] The degree of freedom = [:] The test-statistic for this data = [:] (Please show your answer to three decimal places.) The p-value for this sample = C] (Please show your answer to four decimal places.) The pvalue is _ a Base on this, we should hypothesis As such, the final conclusion is that... Base on the sample data, there is sufficient evidence to conclude the claim that the marital status distribution of the male population age 18 or older is different from the recent national report at the significant level of a = 0.01. Base on the sample data, there is not sufficient evidence to conclude the claim that the marital status distribution of the male population age 18 or older is different from the recent national report at the significant level of a = 0.01. Submit Question l .Question vl In the world population, 80.8% of all people have dark brown or black hair, 10.2% have brown hair, 6.2% have blond hair and 2.8% have red, gray, or white hair. A researcher wants to see if the distribution of hair color is different for the residents of Salt Lake City. The table below shows the results of a random sample of 983 residents in Salt Lake City. What can be concluded at the significant level of a = 0.01. Round answers to 4 decimal places, do not round between steps. Your friend Alicia helped you with the null and alternative hypotheses... Ho: The distributions of hair colors are the same between the general population and the residents of Salt Lake City. H1 : The distributions of hair colors are NOT the same between the general population and the residents of Salt Lake City. a. The observed frequencies are recorded below. Fill in the expected value, round answers to at least 4 decimal places. Hair Color Observed Expected Dark Brown or Black 728 [:] Brown 133 [:] Blonde 87 E] Red, Gray, White or Other 35 [:] b. The degree of freedom = C] c. The test-statistic for this data = C] d. The p-value for this sample = [:] e-The p-value a f. Based on this, we should 3. As such, the final conclusion is that... Based on the sample data, there is sufficient evidence to conclude that the distributions of hair color is not the same between the general population and the residents of Salt Lake City at the a = 0.01 significance level. Based on the sample data, there is not sufficient evidence to conclude that the distributions of hair color is not the same between the general population and the residents of Salt Lake City at the a = 0.01 significance level

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