Construct a 90% confidence interval of the population proportion using the given information. x = 60, n = 300 Click here to view the table of critical values. Table of critical values The lower bound is Level of Confidence, (1 – a) · 100% Area in Each Tail, Critical Value, zĘ The upper bound is 90% 0,05 1.645 (Round to three decimal places as needed.) 95% 0,025 1.96 99% 0.005 2.575
Construct a 90% confidence interval of the population proportion using the given information. x = 60, n = 300 Click here to view the table of critical values. Table of critical values The lower bound is Level of Confidence, (1 – a) · 100% Area in Each Tail, Critical Value, zĘ The upper bound is 90% 0,05 1.645 (Round to three decimal places as needed.) 95% 0,025 1.96 99% 0.005 2.575
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Construct a 90% confidence interval of the population proportion using the given information.
x = 60, n = 300
Click here to view the table of critical values.
Table of critical values
The lower bound is
Level of Confidence,
Area in Each Tail,
Critical Value, zę
(1 – a) · 100%
The upper bound is
90%
0.05
1.645
(Round to three decimal places as needed.)
95%
0.025
1.96
99%
0.005
2.575
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