oll classified respondents by gender and political party, as shown in the t earcher wonders if gender and party affiliation are not independent. (Assu nificance level of α = 0.05) Complete parts a) through e) below. Find the P-value for this test. culate the chi-square statistic. = 2.339 und to three decimal places as needed.) the P-value for the test. Choose the correct answer below. 0.0823 0.3104 0.003 State an appropriate conclusion. Choose the correct answer below. A. Fail to reject the null hypothesis. There is sufficient evidence to supp B. Reject the null hypothesis. There is not sufficient evidence to support C. Reject the null hypothesis. There is sufficient evidence to support the D. Fail to reject the null hypothesis. There is not sufficient evidence to s
oll classified respondents by gender and political party, as shown in the t earcher wonders if gender and party affiliation are not independent. (Assu nificance level of α = 0.05) Complete parts a) through e) below. Find the P-value for this test. culate the chi-square statistic. = 2.339 und to three decimal places as needed.) the P-value for the test. Choose the correct answer below. 0.0823 0.3104 0.003 State an appropriate conclusion. Choose the correct answer below. A. Fail to reject the null hypothesis. There is sufficient evidence to supp B. Reject the null hypothesis. There is not sufficient evidence to support C. Reject the null hypothesis. There is sufficient evidence to support the D. Fail to reject the null hypothesis. There is not sufficient evidence to s
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

Transcribed Image Text:A poll classified respondents by gender and political party, as shown in the table. A
researcher wonders if gender and party affiliation are not independent. (Assume a
significance level of α = 0.05) Complete parts a) through e) below.
d) Find the P-value for this test.
Calculate the chi-square statistic.
x² = 2.339
(Round to three decimal places as needed.)
Find the P-value for the test. Choose the correct answer below.
0.0823
0.3104
0.003
DRIO
40 40 25
Male
Female 49 35 18
e) State an appropriate conclusion. Choose the correct answer below.
O A. Fail to reject the null hypothesis. There is sufficient evidence to support the claim.
B. Reject the null hypothesis. There is not sufficient evidence to support the claim.
C. Reject the null hypothesis. There is sufficient evidence to support the claim.
O D. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim.
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