Find the critical value. The critical value is zo =. %3D

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Refer to the figure at the right. At a = 0.10, can you support the claim that the proportion of
women ages 18 to 24 living in parents' homes was greater in 1999 than in 2004? Assume the
survey included 12,500 men and 12,800 women in 1999 and 14,200 men and 14,400 women in
2004, and assume the samples are random and independent.
Percentage of 18- to 24-year olds living
in parents' homes
705
51.1%
47.5%
37.7%
40.4%
1999
2004
Men
Women
Ha: P1> P2
Ha: P1 <P2
O C. Ho: P1> P2
Ha: P1 SP2
O D. Ho: P1 <P2
Ha: P1 > P2
Find the critical value.
The critical value is zo =.
(Round to two decimal places as needed.)
%3D
Transcribed Image Text:Refer to the figure at the right. At a = 0.10, can you support the claim that the proportion of women ages 18 to 24 living in parents' homes was greater in 1999 than in 2004? Assume the survey included 12,500 men and 12,800 women in 1999 and 14,200 men and 14,400 women in 2004, and assume the samples are random and independent. Percentage of 18- to 24-year olds living in parents' homes 705 51.1% 47.5% 37.7% 40.4% 1999 2004 Men Women Ha: P1> P2 Ha: P1 <P2 O C. Ho: P1> P2 Ha: P1 SP2 O D. Ho: P1 <P2 Ha: P1 > P2 Find the critical value. The critical value is zo =. (Round to two decimal places as needed.) %3D
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