Can you please help me on 11 and 12? A DoneHomework 2.5-2.7O 0.555O 0.611. A student organization is trying to decide whether or not to offer more movies on campus. They want to determine whether this idea will appeal to members of both genders. A random sample of 1000 students wasasked if they were in favor of more movies on campus. The results by gender are shown in the table below:GenderMaleFemaleOpinionIn favor330No opinion165Opposed5545225180What proportion of the sampled females is in favor of more movies on campus?Q 0.33O. 0.5O 0.555O 0.612. A student organization is trying to decide whether or not to offer more movies on campus. They want to determine whether this idea will appeal to members of both genders. A random sample of 1000 students wasasked if they were in favor of more movies on campus. The results by gender are shown in the table below:OpinionOpposed55GenderNo opinionIn favor330MaleFemale16522518045To answer the original question regarding whether or not to offer more movies on campus, which distribution should the student organization study?O the joint distribution of gender and opinionO the marginal distribution of genderO the conditional distribution of gender given opinionO the conditional distribution of opinion given gender13. Prior to graduation, a high school class was surveyed about their plans after high school. The table below displays the results by gender:Plans4-year college1982-year college36GenderWorkOtherMilitary4Male1416Female176363If the data are going to be summarized by computing the marginal distribution of plans after high school, what would be the entry for "4-year college"?SaveSubmitRemaining: 1:07:00 Start: 10:13 PM10:51 PMP Type here to search(16A a 4)ENG2/15/2021DIIEndPgUp11PgDnEscPrtScnHomeF3F4F5F6FBF9F10@2$%&34789WE RT

Answered: 11. A student organization is trying to…

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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Can you please help me on 11 and 12?

A Done
Homework 2.5-2.7
O 0.555
O 0.6
11. A student organization is trying to decide whether or not to offer more movies on campus. They want to determine whether this idea will appeal to members of both genders. A random sample of 1000 students was
asked if they were in favor of more movies on campus. The results by gender are shown in the table below:
Gender
Male
Female
Opinion
In favor
330
No opinion
165
Opposed
55
45
225
180
What proportion of the sampled females is in favor of more movies on campus?
Q 0.33
O. 0.5
O 0.555
O 0.6
12. A student organization is trying to decide whether or not to offer more movies on campus. They want to determine whether this idea will appeal to members of both genders. A random sample of 1000 students was
asked if they were in favor of more movies on campus. The results by gender are shown in the table below:
Opinion
Opposed
55
Gender
No opinion
In favor
330
Male
Female
165
225
180
45
To answer the original question regarding whether or not to offer more movies on campus, which distribution should the student organization study?
O the joint distribution of gender and opinion
O the marginal distribution of gender
O the conditional distribution of gender given opinion
O the conditional distribution of opinion given gender
13. Prior to graduation, a high school class was surveyed about their plans after high school. The table below displays the results by gender:
Plans
4-year college
198
2-year college
36
Gender
Work
Other
Military
4
Male
14
16
Female
176
36
3
If the data are going to be summarized by computing the marginal distribution of plans after high school, what would be the entry for "4-year college"?
Save
Submit
Remaining: 1:07:00 Start: 10:13 PM
10:51 PM
P Type here to search
(16
A a 4)
ENG
2/15/2021
DII
End
PgUp
11
PgDn
Esc
PrtScn
Home
F3
F4
F5
F6
FB
F9
F10
@
2$
%
&
3
4
7
8
9
W
E R
T

Expert Solution

Step 1

11. We are here to determine if the random sample of 1000 students are in favour of more movies on campus or opposing it. We have a male and female population in our data.

Out of the 550 males sampled,

330 males are in favour,

165 males have no opinion and

55 males have opposed.

Out of the 450 females sampled,

225 are in favour,

180 have no opinion, and

45 have opposed.

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