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Are Republicans less likely as Democrats to display the American flag in front of their residence on the Fourth of July? 417 of the 687 Republicans surveyed display the flag on the Fourth of July and 417 of the 643 Democrats .05 level of significance? surveyed display the flag on the Fourth of July. What can be concluded at the a = Round all answers to 4 places where possible. Step (1) Determine the null and alternative hypotheses. Ho: pl p2

Are Republicans less likely as Democrats to display the American flag in front of their residence on the Fourth of July? 417 of the 687 Republicans surveyed display the flag on the Fourth of July and 417 of the 643 Democrats .05 level of significance? surveyed display the flag on the Fourth of July. What can be concluded at the a = Round all answers to 4 places where possible. Step (1) Determine the null and alternative hypotheses. Ho: pl p2

MATLAB: An Introduction with Applications
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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Are Republicans less likely as Democrats to display the American flag in front of their residence on the Fourth of July? 417 of the 687 Republicans surveyed display the flag on the Fourth of July and 417 of the 643 Democrats surveyed display the flag on the Fourth of July. What can be concluded at the a= .05 level of significance? Round all answers to 4 places where possible. Step (1) Determine the null and alternative hypotheses. Ha: pl Step (2) Determine the test statistic and p-value. 6 Ho: pl Test Statistic: Zv= y p-value = Step (3) Find the critical value for the rejection region. ZV O Reject the null hypothesis. Fail to reject the null hypothesis. Step (4) Compare the p-value to alpha Make a decision using the rejection region method. & 7 O * 8 acer DI O p2 ( 9 * O ✓ ) 0 ✓ ✔ p2 Ŷ + 11 37 ( ES backspace Nov 9 page up POUR page de delete 8:4 7
Transcribed Image Text:Are Republicans less likely as Democrats to display the American flag in front of their residence on the Fourth of July? 417 of the 687 Republicans surveyed display the flag on the Fourth of July and 417 of the 643 Democrats surveyed display the flag on the Fourth of July. What can be concluded at the a= .05 level of significance? Round all answers to 4 places where possible. Step (1) Determine the null and alternative hypotheses. Ha: pl Step (2) Determine the test statistic and p-value. 6 Ho: pl Test Statistic: Zv= y p-value = Step (3) Find the critical value for the rejection region. ZV O Reject the null hypothesis. Fail to reject the null hypothesis. Step (4) Compare the p-value to alpha Make a decision using the rejection region method. & 7 O * 8 acer DI O p2 ( 9 * O ✓ ) 0 ✓ ✔ p2 Ŷ + 11 37 ( ES backspace Nov 9 page up POUR page de delete 8:4 7
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