Construct a 90% confidence interval of the population proportion using the given information. x=40, n=200 Table of critical 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
icon
Related questions
Question
Construct a 90% confidence interval of the population proportion using the given information.
x=40, n=200
Table of critical values
Click here to view the table of critical values.
Level of Confidence,
(1-a)-100%
90%
95%
99%
The lower bound is
The upper bound is
(Round to three decimal places as needed.)
Question 5 (0/1)
Question 9 (0/1)
Question 6 (0/1)
Question 10 (0/1)
H
Area in Each Tail,
0.05
0.025
0.005
Print
2
Done
Question 7 (0/1)
Question 11 (0/1)
Critical Value,
1645
196
2.575
Clear all
Transcribed Image Text:Construct a 90% confidence interval of the population proportion using the given information. x=40, n=200 Table of critical values Click here to view the table of critical values. Level of Confidence, (1-a)-100% 90% 95% 99% The lower bound is The upper bound is (Round to three decimal places as needed.) Question 5 (0/1) Question 9 (0/1) Question 6 (0/1) Question 10 (0/1) H Area in Each Tail, 0.05 0.025 0.005 Print 2 Done Question 7 (0/1) Question 11 (0/1) Critical Value, 1645 196 2.575 Clear all
Table of critical values
Level of Confidence,
(1-a)-100%
90%
95%
99%
Print
Area in Each Tail,
0.05
0.025
0.005
Done
Critical Value, z
1.645
1.96
2.575
Clear all
- X
Check ansv
Transcribed Image Text:Table of critical values Level of Confidence, (1-a)-100% 90% 95% 99% Print Area in Each Tail, 0.05 0.025 0.005 Done Critical Value, z 1.645 1.96 2.575 Clear all - X Check ansv
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

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