) State the null hypothesis H, and the alternative hypothesis H,. H, : P1 = P2 H1 :P1 #P2 ) Determine the type of test statistic to use. ) Find the value of the test statistic. (Round to three or more decimal places.) 1.323 ) Find the two critical values at the 0.05 level of significance. (Round to three or more decimal places.) |and | ) Can we conclude that the proportion of voters in Alaska who plan to vote differs from the proportion of voters in Vermont who plan to vote? OYes ONo
) State the null hypothesis H, and the alternative hypothesis H,. H, : P1 = P2 H1 :P1 #P2 ) Determine the type of test statistic to use. ) Find the value of the test statistic. (Round to three or more decimal places.) 1.323 ) Find the two critical values at the 0.05 level of significance. (Round to three or more decimal places.) |and | ) Can we conclude that the proportion of voters in Alaska who plan to vote differs from the proportion of voters in Vermont who plan to vote? OYes ONo
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
question 8) Please find (d) and (e)
Transcribed Image Text:(a) State the null hypothesis H, and the alternative hypothesis H,.
7d = 'd : °H
H : P1 + P2
(b) Determine the type of test statistic to use.
(c) Find the value of the test statistic. (Round to three or more decimal places.)
1.323
(d) Find the two critical values at the 0.05 level of significance. (Round to three or more decimal places.)
and |
(e) Can we conclude that the proportion of voters in Alaska who plan to vote differs from the proportion
of voters in Vermont who plan to vote?
OYes ONo
Transcribed Image Text:In a random sample of 222 potential voters registered in the state of Alaska, 83 indicated that they planned to vote in the next general election. In an
independently chosen, random sample of 247 potential voters registered in Vermont, 78 indicated that they planned to vote in the next general election. Can we
conclude, at the 0.05 level of significance, that the proportion p, of all potential voters in Alaska who plan to vote differs from the proportion p, of all potential
voters in Vermont who plan to vote?
Perform a two-tailed test. Then complete the parts below.
Carry your intermediate computations to three or more decimal places and round your answers as specified in the parts below. (If necessary, consult a list of
formulas.)
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