Question

Please answer all of my questions

In the problems below, give a complete hypothesis test for each problem. Make sure you include the original claim in symbols, The null and alternative hypothesis, the significance level, the actual formula and calculation of the test statistic, give the p-vale or and drawing of distribution and region. Also include the decision concerning the null hypothesis and a conclusion stated in non-technical terms

1. In a study of smokers who tried to quit smoking with nicotine patch therapy, 39 were smoking within one year after the treatment, and 32 were not smoking within one year after the treatment. Use a 0.05 significance level to test the claim that among smokers who try to quit with nicotine patch therapy, the majority are smoking one year after treatment.
2. Hosmer Lake Oregon, has a catch and release program for Salmon that has been very successful. The average fisherman’s catch has been 8.89 salmon per day. Suppose a new quota system has been put into effect this season. A random sample of fisherman gave the following catches per day

12	6	11	12	5	0	12
2	7	8	7	6	3	12

Assuming the catch per day has an approximately normal distribution using a 3% level of significance to test the claim that the population average catch per day is different from 8.8

Answer 1