A Survey was conducted of newlyweds in a country who have a spouse of a different race or ethnicity from their own. The survey included random samples of 1000 newlyweds in Ethnicity A and 1000 newlyweds in Ethnicity B. In the survey, 13% of respondents in Ethnicity A and 24% of respondents in Ethnicity B had a spouse of a different race or ethnicity from their own. At a=0.01, is there evidence to support the claim that the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own? Let p, represent the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own. Let p, represent the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own. State the null and alternative hypotheses. A. Ho: P12 P2 H: P P2 H: P SP2 Calculate the standardized test statistic. z= -6.34 (Round to two decimal places as needed.) Calculate the P-value. P=0 (Round to three decimal places as needed.) State the conclusion of the hypothesis test Since P a, V Họ. There evidence to support the claim that the proportion of newlyweds in who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Y that have a spouse of a different race or ethnicity from their own.
A Survey was conducted of newlyweds in a country who have a spouse of a different race or ethnicity from their own. The survey included random samples of 1000 newlyweds in Ethnicity A and 1000 newlyweds in Ethnicity B. In the survey, 13% of respondents in Ethnicity A and 24% of respondents in Ethnicity B had a spouse of a different race or ethnicity from their own. At a=0.01, is there evidence to support the claim that the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own? Let p, represent the proportion of newlyweds in Ethnicity A who have a spouse of a different race or ethnicity from their own. Let p, represent the proportion of newlyweds in Ethnicity B that have a spouse of a different race or ethnicity from their own. State the null and alternative hypotheses. A. Ho: P12 P2 H: P P2 H: P SP2 Calculate the standardized test statistic. z= -6.34 (Round to two decimal places as needed.) Calculate the P-value. P=0 (Round to three decimal places as needed.) State the conclusion of the hypothesis test Since P a, V Họ. There evidence to support the claim that the proportion of newlyweds in who have a spouse of a different race or ethnicity from their own is less than the proportion of newlyweds in Y that have a spouse of a different race or ethnicity from their own.
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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