weukd you favor spendng more federal tax meney en the arts? of a random sample of n, 237 women, r, proportien of women and the population propertion of men who favor spending mere federal tax dellars on the (a) what is the level ef stgnifcance?

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would you favor spending more federal tax money en the arts? of a random sample of n, - 237 women, r, responded yes. Another random sample of n-192 men showed that r64 rempended yes. Does this Information Indicate a dference (ether way) between the population
proportion of women and the population proportion of men who favor spending more federal tax dollars on the arts? Use a0.0s.
(a) what is the level of ugnihcance?
State the null and alternate hypotheses
OH P, -Pi H, PPa
O Hgi P,-Pai Ha P1> Pa
(b) what sampling distribution will you use? What assumptions are you making?
O The Student's t. The number of trials is suffidently large
standard normal. The number of trals is sufficiently large.
O The standard normal. We assume the population distributions are appreximately normal.
Student's t. we assume the population distributions are approximately normal.
what is the value of the sample test statistic? (Test the dfference p.-p.. Do not use rounded values, Round your fnal answer to two dectmal places
(c) Find (or estimate) the Pvalue. (Round your answer to four decimal places.)
Sketch the sampling distribution and show the area corresponding to the Pvalue.
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Transcribed Image Text:would you favor spending more federal tax money en the arts? of a random sample of n, - 237 women, r, responded yes. Another random sample of n-192 men showed that r64 rempended yes. Does this Information Indicate a dference (ether way) between the population proportion of women and the population proportion of men who favor spending more federal tax dollars on the arts? Use a0.0s. (a) what is the level of ugnihcance? State the null and alternate hypotheses OH P, -Pi H, PPa O Hgi P,-Pai Ha P1> Pa (b) what sampling distribution will you use? What assumptions are you making? O The Student's t. The number of trials is suffidently large standard normal. The number of trals is sufficiently large. O The standard normal. We assume the population distributions are appreximately normal. Student's t. we assume the population distributions are approximately normal. what is the value of the sample test statistic? (Test the dfference p.-p.. Do not use rounded values, Round your fnal answer to two dectmal places (c) Find (or estimate) the Pvalue. (Round your answer to four decimal places.) Sketch the sampling distribution and show the area corresponding to the Pvalue. us 0 9 0 4:07 hp ésc @ #3 $4 % backspace 7 8. 4 { } y [ e
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