It is conjectured that the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is 0.62. Of interest is to test this claim versus the alternative that the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is less than 0.62. A simple random sample of 270 people who went trick-or-treating is selected, and 162 of them also had a pumpkin carved into a jack-o'-lantern at their home (and the other 108 did not). If appropriate, use this information to test if the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is less than 0.62 at the a-.10 level of significance. what is the p-value of the test? 0.2451 0.0732 0.0248 0.2514 0.0526 0.0582 0.0073 0.2483 10

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
7
bartleby.com/questions-and-answers/it-is-conjectured-that-the-proportion-of-all-people-who-went-trick-o...
bartleby
pe here to search
learn
write
plus
study resources ✓
L
It is conjectured that the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantem at their home is 0.62. Of interest is to test this claim versus the alternative that the proportion of all
people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is less than 0.62.
A simple random sample of 270 people who went trick-or-treating is selected, and 162 of them also had a pumpkin carved into a jack-o'-lantern at their home (and the other 108
did not). If appropriate, use this information to test if the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their
home is less than 0.62 at the a-.10 level of significance.
what is the p-value of the test?
O 0.2451
0.0732
0.0248
0.2514
0.0526
0.0582
0.0073
0.2483
0000000
Previous
G
8
S
Address
74°F Clear
Next
DO
Transcribed Image Text:7 bartleby.com/questions-and-answers/it-is-conjectured-that-the-proportion-of-all-people-who-went-trick-o... bartleby pe here to search learn write plus study resources ✓ L It is conjectured that the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantem at their home is 0.62. Of interest is to test this claim versus the alternative that the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is less than 0.62. A simple random sample of 270 people who went trick-or-treating is selected, and 162 of them also had a pumpkin carved into a jack-o'-lantern at their home (and the other 108 did not). If appropriate, use this information to test if the proportion of all people who went trick-or-treating who also had a pumpkin carved into a jack-o'-lantern at their home is less than 0.62 at the a-.10 level of significance. what is the p-value of the test? O 0.2451 0.0732 0.0248 0.2514 0.0526 0.0582 0.0073 0.2483 0000000 Previous G 8 S Address 74°F Clear Next DO
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman