Using the information in Q2, answer the following questions. (15 points) a) A qu

Question

Using the information in Q2, answer the following questions. (15 points) a) A quarterback says 5.0% of his passes will be touchdowns next year. Assuming this to be true, estimate his rating for the coming season. b) For the quarterback in a), what is the 95% prediction interval for his passer rating next year? c) For quarterbacks similar to the one in a), what is the 95% confidence interval for their mean rating next year?

NOTE: Q2 is:

Which of the following tests will determine whether sample data could have been drawn from a population having a specified probability distribution? (4 points) A. independence of two variables B. comparing proportions from two independent samples C. estimating the population variance D. goodness-of-fit test E. confidence interval around a sample mean

Explanation / Answer

Question 2)

Which of the following tests will determine whether sample data could have been drawn from a population having a specified probability distribution?

Solution :

. The data in the sample is examined in order to see whether this distribution is consistent with the hypothesized distribution of the population or not. So here we usr, the chi square goodness of fit test can be used is to examine how closely a sample matches a population.

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To solve question 1 need data values. so please attcah question with data.

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