A veterinarian is interested in researching the proportion of men and women cat ownersand believes that the proportion of men cat owners is significantly different than theproportion of women cat owners. The veterinarian decides to obtain two independentsamples of men and women cat owners and finds from one sample of 80 men, 40% ownedcats. In the second sample of 60 women, 65% owned cats. Test the veterinarian's belief atthe a = 0.2 significance level.Preliminary:a. Is it safe to assume thatnmen < 5 % of all men andnwomen < 5 % of all women?YesNob. Verify np (1 – p) > 10. Round your answer to one decimal place.nmenP (1 – p)nwomenP (1 – p)Test the claim:a. Determine the null and alternative hypotheses.Ho: Pmen ? v pwomenHa: Pmen ? v pPwomenb. The hypothesis test isO right-tailedO two-tailedO left-tailedc. Determine the test statistic. Round to two decimal places.d. Find the p-value. Round to four decimal places.p-value =e. Make a decision.O Fail to reject the null hypothesis.O Reject the null hypothesis.

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Answered: A veterinarian is interested in…

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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A veterinarian is interested in researching the proportion of men and women cat owners and believes that the proportion of men cat owners is significantly different than the proportion of women cat owners. The veterinarian decides to obtain two independent samples of men and women cat owners and finds from one sample of 60 men, 35% owned cats. In the second sample of 80 women, 60% owned cats. Test the veterinarian's belief at the a = significance level. Preliminary: a. Is it safe to assume that nmen 5% of all men and nwomen 5% of all women? 0.05 Yes No b. Verify np (1 - p) ≥ 10. Round your answer to one decimal place. np (1 − p) nmen = nwomen (1 - p) Test the claim: = a. Determine the null and alternative hypotheses. Ho: Pmen? Pwomen Ha Pmen ? Pwomen b. The hypothesis test is right-tailed left-tailed two-tailed c. Determine the test statistic. Round to two decimal places. z = d. Find the p-value. Round to four decimal places. p-value e. Make a decision. O Fail to reject the null…
Perform a statistical analysis/test of hypothesis, showing all the steps in hypothesis testing.
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