A random sample of n, = 154 people ages 16 to 19 were taken from the island of Oahu, Hawaii, and 11 were found to be high school dropouts. Another random sample of n, = people ages 16 to 19 were taken from Sweetwater County, Wyoming, and 7 were found to be high school dropouts. Do these data indicate that the population proportion of high : dropouts on Oahu is different (either way) from that of Sweetwater County? Use a 1% level of significance. (a) What is the level of significance? State the null and alternate hypotheses. O Ho: P1 = P2i H,:P1 < P2 O Ho: P1 = P2i H;:P1* P2 O Ho: P1* P2i H;:P1 = P2 O Ho: P1 = P2i H;:P1> P2
A random sample of n, = 154 people ages 16 to 19 were taken from the island of Oahu, Hawaii, and 11 were found to be high school dropouts. Another random sample of n, = people ages 16 to 19 were taken from Sweetwater County, Wyoming, and 7 were found to be high school dropouts. Do these data indicate that the population proportion of high : dropouts on Oahu is different (either way) from that of Sweetwater County? Use a 1% level of significance. (a) What is the level of significance? State the null and alternate hypotheses. O Ho: P1 = P2i H,:P1 < P2 O Ho: P1 = P2i H;:P1* P2 O Ho: P1* P2i H;:P1 = P2 O Ho: P1 = P2i H;:P1> P2
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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