Find:Test statisticP-value Conclusion A simple random sample of 46 men from a normally distributed population results in a standard deviation of 12.7 beats per minute. The normal range of pulse rates ofadults is typically given as 60 to 100 beats per minute. If the range rule of thumb is applied to that normal range, the result is a standard deviation of 10 beats perminute. Use the sample results with a 0.05 significance level to test the claim that pulse rates of men have a standard deviation equal to 10 beats per minute. Completeparts (a) through (d) below.a. Identify the null and alternative hypotheses. Choose the correct answer below.O A. Ho: o = 10 beats per minuteB. Ho: 0 = 10 beats per minuteH1: 0< 10 beats per minuteH: 0 10 beats per minuteO C. Ho: o± 10 beats per minuteO D. Ho: 02 10 beats per minuteH: 0 = 10 beats per minuteH: o< 10 beats per minuteb. Compute the test statistic.(Round to three decimal places as needed.)

b. The test statistic is, χ2=n-1s2σ2=46-112.72102=7258.05100=72.5805 Thus, the test statistic is…

Answered: Find: Test statistic P-value Conclusion

Math

Statistics

Find: Test statistic P-value Conclusion

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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