Question
Are Republicans more likely than Democrats to display the American flag in front of their residence on the Fourth of July? A simple random sample
Are Republicans more likely than Democrats to display the American flag in front of their residence on the Fourth of July? A simple random sample of 667 Republicans were surveyed and 413 said they display the flag on the Fourth of July. Another simple random sample of 621 Democrats were surveyed and 360 said they display the flag on the Fourth of July. Letp1be the proportion of all Republicans who display the American flag on July 4th andp2 be the proportion of all Democrats who display the American flag on July 4th. What can be concluded at the= 0.10 level of significance?
For this study, what sampling distribution should be used?(Select an answer)
-binomial distribution
-standard normal distribution
-uniform distribution
-Chi-Square distribution
-Student t distribution
a. The null and alternative hypotheses would be:
H0:(Select an answer) ,1-2,p1-p2,d,p / (Select an answer) >,=,<, / (please enter a decimal)
H1:(Select an answer) ,1-2,p1-p2,p,d / (Select an answer) <,,>,= / (Please enter a decimal)
b. The test statistic? t or z =(please show your answer to 3 decimal places.)
c. The p-value =(Please show your answer to 4 decimal places.)
d. The p-value is? or >
e. Based on this, we should(Select an answer)
-fail to reject
-reject
-accept
-the null hypothesis.
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