Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level. The null and alternative hypothesis would be: �0:��=�� �1:��<�� �0:��=�� �1:��>�� �0:��=�� �1:��<�� �0:��=�� �1:��≠�� �0:��=�� �1:��≠�� �0:��=�� �1:��>�� The test is: right-tailed two-tailed left-tailed Based on a sample of 20 men, 45% owned cats Based on a sample of 80 women, 70% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level. The null and alternative hypothesis would be: �0:��=�� �1:��<�� �0:��=�� �1:��>�� �0:��=�� �1:��<�� �0:��=�� �1:��≠�� �0:��=�� �1:��≠�� �0:��=�� �1:��>�� The test is: right-tailed two-tailed left-tailed Based on a sample of 20 men, 45% owned cats Based on a sample of 80 women, 70% owned cats The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level.
The null and alternative hypothesis would be:
�0:��=��
�1:��<��
�1:��<��
�0:��=��
�1:��>��
�1:��>��
�0:��=��
�1:��<��
�1:��<��
�0:��=��
�1:��≠��
�1:��≠��
�0:��=��
�1:��≠��
�1:��≠��
�0:��=��
�1:��>��
�1:��>��
The test is:
right-tailed
two-tailed
left-tailed
Based on a sample of 20 men, 45% owned cats
Based on a sample of 80 women, 70% owned cats
The test statistic is: (to 2 decimals)
The p-value is: (to 2 decimals)
Based on this we:
- Reject the null hypothesis
- Fail to reject the null hypothesis
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 7 steps with 15 images
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning