A tennis racquet is spun 100 times, landing with the label facing up 47 times and the label facing down 53 times. Perform a test of whether or not a spun tennis racquet would not land up 50% of the time in the long run.What is the smallest significance level at which you would reject the null hypothesis?Use the sample data to find a 99% confidence interval for the long-run proportion of times that the racquet would land up.

A tennis racquet is spun 100 times, landing with the label facing up 47 times and the label facing down 53 times. Perform a test of whether or not a spun tennis racquet would not land up 50% of the time in the long run.What is the smallest significance level at which you would reject the null hypothesis?Use the sample data to find a 99% confidence interval for the long-run proportion of times that the racquet would land up.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 6E: List the sample space of each experiment. Tossing three coins

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