The owner of a local golf course wants to examine the difference between theaverage ages of males and females that play on the golf course. Specifically, he wantsto test if the average age of males is greater than the average age of females. If theowner conducts a hypothesis test for two independent samples and calculates a p-value of 0.8875, what is the appropriate conclusion? Label males as group 1 andfemales as group 2.1)We did not find enough evidence to say the average age of males is largerthan the average age of females.O 2) We did not find enough evidence to say a significant difference exists2)between the average age of males and females.3) The average age of males is less than or equal to the average age of females.We did not find enough evidence to say the average age of males is less thanO4)the average age of females.The average age of males is significantly larger than the average age ofO 5)females.

Here is given that, p-value is 0.8875 We can use general level of significant 5% .

Answered: The owner of a local golf course wants…

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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In a random sample of males, it was found that 29 write with their left hands and 220 do not. In a random sample of females, it was found that 68 write with their left hands and 448 do not. Use a 0.01 significance level to test the claim that the rate of left-handedness among males is less than that among females. Complete parts (a) through (c) below. a. Test the claim using a hypothesis test. Consider the first sample to be the sample of males and the second sample to be the sample of females. What are the null and alternative hypotheses for the hypothesis test? A. H0: p1≠p2 H1: p1=p2 B. H0: p1=p2 H1: p1>p2 C. H0: p1≥p2 H1: p1≠p2 D. H0: p1≤p2 H1: p1≠p2 E. H0: p1=p2 H1: p1<p2 F. H0: p1=p2 H1: p1≠p2

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