For Exercises 5 through 18, perform each of the following
Chapter 8, Problem 6(choose chapter or problem)
For Exercises 5 through 18, perform each of the following steps. a. State the hypotheses and identify the claim. b. Find the critical value(s). c. Find the test value. d. Make the decision. e. Summarize the results. Use the traditional method of hypothesis testing unless otherwise specified. Assume that the population is approximately normally distributed.Park Acreage A state executive claims that the average number of acres in western Pennsylvania state parks is less than 2000 acres. A random sample of five parks is selected, and the number of acres is shown. At a 0.01, is there enough evidence to support the claim? 959 1187 493 6249 541 S
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