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Play Golf America program. The Professional Golf
Chapter 7, Problem 10E(choose chapter or problem)
Problem 10E
Play Golf America program. The Professional Golf Association (PGA) and Golf Digest have developed the Play Golf America program, in which teaching professionals at participating golf clubs provide a free 10-minute lesson to new customers. According to Golf Digest (July 2008), golf facilities that participate in the program gain, on average, $2,400 in greens, fees, lessons, or equipment expenditures. A teaching professional at a golf club believes that the average gain in greens fees, lessons, or equipment expenditures for participating golf facilities exceeds $2,400.
a. In order to support the claim made by the teaching professional, what null and alternative hypotheses should you test?
b. Suppose you select Interpret this value in the words of the problem.
c. For specify the rejection region of a large-sample test.
Questions & Answers
QUESTION:
Problem 10E
Play Golf America program. The Professional Golf Association (PGA) and Golf Digest have developed the Play Golf America program, in which teaching professionals at participating golf clubs provide a free 10-minute lesson to new customers. According to Golf Digest (July 2008), golf facilities that participate in the program gain, on average, $2,400 in greens, fees, lessons, or equipment expenditures. A teaching professional at a golf club believes that the average gain in greens fees, lessons, or equipment expenditures for participating golf facilities exceeds $2,400.
a. In order to support the claim made by the teaching professional, what null and alternative hypotheses should you test?
b. Suppose you select Interpret this value in the words of the problem.
c. For specify the rejection region of a large-sample test.
ANSWER:
Solution:
Step 1 of 4:
It is given that the Professional Golf Association provides 10 minutes free lesson to new customers.
Also, it is given that according to Golf Digest, the average gain in greens, fees,lessons or expenditure is $2,400.
A teaching professional claims that the average gain exceeds $2,400.
Using this data we need to find the required answers.