The table below summarizes data from a survey of a sample of women. Using a 0.01 significance level, and assuming that the sample sizes of 800 men and 300 women are predetermined, test the claim that the proportions of agreeldisagree responses are the same for subjects interviewed by men and the subjects interviewed by women. Does it appear that the gender of the interviewer affected the responses of women? Gender of Interviewer Man Woman Women who agree Women who disagree 490 310 260 40 Click here to view the chi-square đistribution table. Identify the null and alternative hypotheses. Choose the correct answer below. OA. H: The proportions of agreeldisagree responses are different for the subjects interviewed by men and the subjects interviewed by women. H: The proportions are the same. OB. H: The response of the subject and the gender of the subject are independent. H: The response of the subject and the gender of the subject are dependent. OC. Ho: The proportions of agreeldisagree responses are the same for the subjects interviewed by men and the subjects interviewed by women. H: The proportions are different. Compute the test statistic. (Round to three decimal places as needed.) Find the critical value(s). (Round to three decimal places as needed. Use a comma to separate answers as needed.) What is the conclusion based on the hypothesis test? There v sufficient evidence to warrant rejection of the claim that the proportions of agreeldisagree responses are the same for subjects interviewed by men and the subjects interviewed by women. It v that the gender of the interviewer affected the responses Fail to reject Reject
The table below summarizes data from a survey of a sample of women. Using a 0.01 significance level, and assuming that the sample sizes of 800 men and 300 women are predetermined, test the claim that the proportions of agreeldisagree responses are the same for subjects interviewed by men and the subjects interviewed by women. Does it appear that the gender of the interviewer affected the responses of women? Gender of Interviewer Man Woman Women who agree Women who disagree 490 310 260 40 Click here to view the chi-square đistribution table. Identify the null and alternative hypotheses. Choose the correct answer below. OA. H: The proportions of agreeldisagree responses are different for the subjects interviewed by men and the subjects interviewed by women. H: The proportions are the same. OB. H: The response of the subject and the gender of the subject are independent. H: The response of the subject and the gender of the subject are dependent. OC. Ho: The proportions of agreeldisagree responses are the same for the subjects interviewed by men and the subjects interviewed by women. H: The proportions are different. Compute the test statistic. (Round to three decimal places as needed.) Find the critical value(s). (Round to three decimal places as needed. Use a comma to separate answers as needed.) What is the conclusion based on the hypothesis test? There v sufficient evidence to warrant rejection of the claim that the proportions of agreeldisagree responses are the same for subjects interviewed by men and the subjects interviewed by women. It v that the gender of the interviewer affected the responses Fail to reject Reject
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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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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