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, 25% owned cats. In the second sample of 80 women, 35% owned cats. Test the veterinarian's belief at the a 0.2 significance level. Preliminary: a. Is it safe to assume that men 5% of all men and nwomen 5% of all women? Yes No b. Verify np(1-) 10. Round your answer to one decimal place. men(1-)= women(1-) Enter an integer or decimal number [more..] Test the claim: a. Determine the null and alternative hypotheses. Ho: Pmen Ha: Pen Pwomen Pwomen b. The hypothesis test is left-tailed right-tailed two-tailed c. Determine the test statistic. Round to two decimal places. 2 d. Find the p-value. Round to four decimal places. p-value
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, 25% owned cats. In the second sample of 80 women, 35% owned cats. Test the veterinarian's belief at the a 0.2 significance level. Preliminary: a. Is it safe to assume that men 5% of all men and nwomen 5% of all women? Yes No b. Verify np(1-) 10. Round your answer to one decimal place. men(1-)= women(1-) Enter an integer or decimal number [more..] Test the claim: a. Determine the null and alternative hypotheses. Ho: Pmen Ha: Pen Pwomen Pwomen b. The hypothesis test is left-tailed right-tailed two-tailed c. Determine the test statistic. Round to two decimal places. 2 d. Find the p-value. Round to four decimal places. p-value
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![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, 25% owned cats. In the second sample of 80 women, 35% owned cats. Test the
veterinarian's belief at the a 0.2 significance level.
Preliminary:
a. Is it safe to assume that
men 5% of all men and
nwomen
5% of all women?
Yes
No
b. Verify np(1-) 10. Round your answer to one decimal place.
men(1-)=
women(1-)
Enter an integer or decimal number [more..]
Test the claim:
a. Determine the null and alternative hypotheses.
Ho: Pmen
Ha: Pen
Pwomen
Pwomen
b. The hypothesis test is
left-tailed
right-tailed
two-tailed
c. Determine the test statistic. Round to two decimal places.
2
d. Find the p-value. Round to four decimal places.
p-value](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F600873ee-1dbf-4fe2-8457-213b93628c53%2F7e35412b-87ab-42a4-8155-013705d1103a%2Fihb8um8_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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, 25% owned cats. In the second sample of 80 women, 35% owned cats. Test the
veterinarian's belief at the a 0.2 significance level.
Preliminary:
a. Is it safe to assume that
men 5% of all men and
nwomen
5% of all women?
Yes
No
b. Verify np(1-) 10. Round your answer to one decimal place.
men(1-)=
women(1-)
Enter an integer or decimal number [more..]
Test the claim:
a. Determine the null and alternative hypotheses.
Ho: Pmen
Ha: Pen
Pwomen
Pwomen
b. The hypothesis test is
left-tailed
right-tailed
two-tailed
c. Determine the test statistic. Round to two decimal places.
2
d. Find the p-value. Round to four decimal places.
p-value
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