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Please need help with this few questions ASAP thank you!!! Homework 17 In 2015 the Census Bureau reported the poverty rate was 13.5%. A researcher

Please need help with this few questions ASAP thank you!!!

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Homework 17 In 2015 the Census Bureau reported the poverty rate was 13.5%. A researcher would like to know if that has decreased in the past 4 years. He randomly selects 1100 people living in the U.S. and determines that 119 were living in poverty. Use a 0.05 significance level to determine if the poverty rate has decreased. What are the null and alternative hypotheses? Check the assumptions and conditions. What are the test statistics (z-stat) and p-value? 2-stat = "for extra credit fully label the normal model (1 pt) p-value =d. What is your decision? e. Write a statement that summarizes your decision. Be sure to use the context of the problem. 2. A researcher claims that more than 38% of U.S. adults have been a victim of identity theft. In a random sample of 350 U.S. adults, 140 of them have been a victim of identity theft. Use a 5% significance level to determine if there is enough evidence to support the researcher's claim. a. What are the null and alternative hypotheses? b. Check the assumptions and conditions.c. What are the test statistics (z-stat) and p-value? Z- stat = "for extra credit fully label the normal model (1 pt) p-value = d. What is your decision? e. Write a statement that summarizes your decision. Be sure to use the context of the

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