State the null hypothesis H, and the alternative hypothesis H. H, 0 H, :0 ) Determine the type of test statistic to use. (Choose one) v O Find the value of the test statistic. (Round to three or more decimal places.) O Find the p-value. (Round to three or more decimal places.) O Can we reject the aide's estimate that the proportion of college students who intend to vote is at most 75%? OYes ONo
State the null hypothesis H, and the alternative hypothesis H. H, 0 H, :0 ) Determine the type of test statistic to use. (Choose one) v O Find the value of the test statistic. (Round to three or more decimal places.) O Find the p-value. (Round to three or more decimal places.) O Can we reject the aide's estimate that the proportion of college students who intend to vote is at most 75%? 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
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Transcribed Image Text:A presidential candidate's aide estimates that,
among all college students, the proportion , who
intend to vote in the upcoming election is at most
If 226 out of a random sample of 275 college
students expressed an intent to vote, can the
aide's estimate be rejected at the o01 level of
significance?
75%.
Perform a one-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 table. (If necessary, consult a list
of formulas.)
|(a) State the null hypothesis H, and the alternative hypothesis H,:
H, :0
(b) Determine the type of test statistic to use.
(Choose one)
OSO
O20
(c) Find the value of the test statistic. (Round to three or more decimal places.)
?
(d) Find the p-value. (Round to three or more decimal places.)
(e) Can we reject the aide's estimate that the proportion of college students who intend to
vote is at most 75%?
OYes ONo
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