n=150, x=66, α = 0.10 Perform the test using the P-value approach. P-value = (Round to four decimal places as needed.) Choose the correct answer below. OA. Since P-value > a, reject the null hypothesis. B. Since P-value > a, do not reject the null hypothesis. C. Since P-value
n=150, x=66, α = 0.10 Perform the test using the P-value approach. P-value = (Round to four decimal places as needed.) Choose the correct answer below. OA. Since P-value > a, reject the null hypothesis. B. Since P-value > a, do not reject the null hypothesis. C. Since P-value
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
Pls help both in 20 minutes
Transcribed Image Text:Test the hypothesis using the P-value approach.
Ho: p=0.50 versus H₁: p<0.50
n = 150, x=66, α = 0.10
Perform the test using the P-value approach.
P-value = (Round to four decimal places as needed.)
Choose the correct answer below.
OA. Since P-value > a, reject the null hypothesis.
B. Since P-value > a, do not reject the null hypothesis.
OC. Since P-value <a, reject the null hypothesis
O D. Since P-value <a, do not reject the null hypothesis.
...
Transcribed Image Text:In 1945, an organization asked 1439 randomly sampled American citizens, "Do you think we can develop a way to protect ourselves from atomic bombs in case
others tried to use them against us?" with 766 responding yes. Did a majority of the citizens feel the country could develop a way to protect itself from atomic bombs
in 1945? Use the a=0.1 level of significance.
What are the null and alternative hypotheses?
Ho: ▼
versus H₁: ▼ ▼
(Type integers or decimals.)
Determine the test statistic, Zo-
Zo=(Round to two decimal
Use technology to determine th
The P-value is
(Round to three decimal places
What is the correct conclusion
O
H
Р
eded.)
the test statistic.
(...)
at the a=0.1 level of significance?
Since the P-value is
than the level of significance,
the null hypothesis. There
citizens feel the country could develop a way to protect itself from atomic bombs.
4
sufficient evidence to conclude that the majority of the
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 1 images
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