In high school X, approximately 9 percent of the students saw a certain movie on opening night. From a random sample of 200 students from high school Y, 22 saw the movie on opening night. Consider a hypothesis test to investigate whether the proportion of all students in high school Y who saw the movie on opening night is greater than that of high school X. Which of the following is the standard deviation used to calculate the test statistic for the one-sample z-test?the standard deviation used to calculate the test statistic for the one-sample z-test? Here Are the provided answer choices 20)(21)(2223( 13 ofQuestion 13In high school X, approximately 9 percent of the students saw a certain movie on opening night. From a random sample of 200 students from high school Y, 22 saw the movie on opening night.Consider a hypothesis test to investigate whether the proportion of all students in high school Y who saw the movie on opening night is greater than that of high school X. Which of the following isthe standard deviation used to calculate the test statistic for the one-sample z-test?(0.11)(0.89)200(0.09)(0.91)200(22)(178)C200(0.11)(0.89)200(0.09)(0.91)200L.12:16e Type here to search2/21/2EndPgUpPrtScnFBHome19.F3%56.8.87..

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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In high school X, approximately 9 percent of the students saw a certain movie on opening night. From a random sample of 200 students from high school Y, 22 saw the movie on opening night. Consider a hypothesis test to investigate whether the proportion of all students in high school Y who saw the movie on opening night is greater than that of high school X. Which of the following is the standard deviation used to calculate the test statistic for the one-sample z-test?

the standard deviation used to calculate the test statistic for the one-sample z-test?

Here Are the provided answer choices

20)
(21)
(22
23
( 13 of
Question 13
In high school X, approximately 9 percent of the students saw a certain movie on opening night. From a random sample of 200 students from high school Y, 22 saw the movie on opening night.
Consider a hypothesis test to investigate whether the proportion of all students in high school Y who saw the movie on opening night is greater than that of high school X. Which of the following is
the standard deviation used to calculate the test statistic for the one-sample z-test?
(0.11)(0.89)
200
(0.09)(0.91)
200
(22)(178)
C
200
(0.11)(0.89)
200
(0.09)(0.91)
200
L.
12:16
e Type here to search
2/21/2
End
PgUp
PrtScn
FB
Home
19.
F3
%
5
6.
8.
87
..

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