# Question: For each of the five factors test the null hypothesis

For each of the five factors, test the null hypothesis that the population proportions are equal against the alternate hypothesis that they are not equal. Find the P-value for each test.

## Answer to relevant Questions

Null hypothesis: Let p0 be the probability that a family with four children has no boys, p 1 be the probability that a family has one boy, and so on. The null hypothesis is that the number of boys in a four- child family ...Powerball is a multistate lottery in which players try to guess the numbers that will turn up in a drawing of numbered balls. Between January 18, 2012, and June 26, 2013, a total of 755 balls numbered 1 through 59 were ...Compute the expected frequencies under the null hypothesis of homogeneity. In a hypothetical study, four hospitals were compared with regard to the outcome of a particular type of surgery. For each patient at each hospital, ...For each department, test the hypothesis that gender and admissions are independent. Use the a = 0.01 level of significance. Show that the only department for which this hypothesis is rejected is department A. Show that, in ...How's your mileage? Use the data in Exercise I for the following. a. Compute a point estimate for the mean mileage for trucks that weigh 20 tons. b. Construct a 95% confidence interval for the mean mileage of trucks that ...Post your question