. The sample proportion is enter your response here. (Round to two decimal places as needed.) Part 2 The sample proportion from this study is the ▼ expected observed proportion of adults in the ▼
. The sample proportion is enter your response here. (Round to two decimal places as needed.) Part 2 The sample proportion from this study is the ▼ expected observed proportion of adults in the ▼
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
a. The sample proportion is
enter your response here.
(Round to two decimal places as needed.)
Part 2
The sample proportion from this study is the
proportion of adults in the
that
of the government surveillance program.
▼
expected
observed
▼
sample
population
▼
disapprove
approve
b. What are the hypotheses for the one-proportion z-test?
H0:
p=enter your response here;
Ha:
p
enter your response here
▼
greater than>
not equals≠
less than<
equals=
(Type integers or decimals.)
What is the test statistic?
z=enter your response here
(Round to two decimal places as needed.)Identify the P-value.
The P-value is
enter your response here.
(Round to three decimal places as needed.)
What is the conclusion of the hypothesis test?
Do not reject
H0;
the data
do not
provide sufficient evidence to conclude that a majority of adults in the country disapprove of the government surveillance program.Reject
H0;
the data
do
provide sufficient evidence to conclude that a majority of adults in the country disapprove of the government surveillance program.Do not reject
H0;
the data
do
provide sufficient evidence to conclude that a majority of adults in the country disapprove of the government surveillance program.Reject
H0;
the data
do not
provide sufficient evidence to conclude that a majority of adults in the country disapprove of the government surveillance program.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
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