Research in the gaming industry showed that 10 percent of, Ask an Expert

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Research in the gaming industry showed that 10 percent of all slot machines in the united states stop working each year. Short's Game arcade has 60 slot machines and only 3 failed last year. Use the five-step hypothesis-testing procedure at the .05 significance level to test whether this data contradicts the research report.

A. Why can you employ z as the test static

B. State the null and alternate hypothesis.

C. Evaluate the test statistic and make the decision

D. What is the p-value and what does that imply?

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Category:- Statistics and Probability
Reference No.:- M9993875

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