sume a significance level of alpha equals 0.05 and use the given information to complete parts (a) and (b) below. Original claim: Less than 57 % of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.0242 . a. State a conclusion about the null hypothesis. (Reject Upper H 0 or fail to reject Upper H 0 .) Choose the correct answer below. A. Reject Upper H 0 because the P-value is greater than alpha . B. Reject Upper H 0 because the P-value is less than or equal to alpha . C. Fail to reject Upper H 0 because the P-value is less than or equal to alpha . D. Fail to reject Upper H 0 because the P-value is greater than alpha . b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? A. The percentage of adults that would erase all of their personal information online if they could is less than 57 %. B. The percentage of adults that would erase all of their personal information online if they could is more than or equal to 57 %. C. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 57 %. D. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 57 %.
sume a significance level of alpha equals 0.05 and use the given information to complete parts (a) and (b) below. Original claim: Less than 57 % of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.0242 . a. State a conclusion about the null hypothesis. (Reject Upper H 0 or fail to reject Upper H 0 .) Choose the correct answer below. A. Reject Upper H 0 because the P-value is greater than alpha . B. Reject Upper H 0 because the P-value is less than or equal to alpha . C. Fail to reject Upper H 0 because the P-value is less than or equal to alpha . D. Fail to reject Upper H 0 because the P-value is greater than alpha . b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? A. The percentage of adults that would erase all of their personal information online if they could is less than 57 %. B. The percentage of adults that would erase all of their personal information online if they could is more than or equal to 57 %. C. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 57 %. D. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is less than 57 %.
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
sume a significance level of
alpha equals 0.05
Original claim:
Less
than
57
%
of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of
0.0242
.
a. State a conclusion about the null hypothesis. (Reject
Upper H 0
or fail to reject
Upper H 0
.)
Choose the correct answer below.A.
Reject
Upper H 0
because the P-value is
greater than
alpha
.
B.
Reject
Upper H 0
because the P-value is
less than or equal to
alpha
.
C.
Fail to reject
Upper H 0
because the P-value is
less than or equal to
alpha
.
D.
Fail to reject
Upper H 0
because the P-value is
greater than
alpha
.
b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion?
A.
The percentage of adults that would erase all of their personal information online if they could is
less
than
57
%.
B.
The percentage of adults that would erase all of their personal information online if they could is
more
than or equal to
57
%.
C.
There
is
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
less
than
57
%.
D.
There
is not
sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is
less
than
57
%.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman