%3D Elsie made a one-sample z interval for a proportion and used the critical value z* = 1.405. What confidence level did she use? Choose 1 answer: A 84% B 86% 88% 92%
%3D Elsie made a one-sample z interval for a proportion and used the critical value z* = 1.405. What confidence level did she use? Choose 1 answer: A 84% B 86% 88% 92%
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![%3D
Elsie made a one-sample z interval for a proportion and used the critical value z* = 1.405.
What confidence level did she use?
Choose 1 answer:
A
84%
B
86%
88%
D.
92%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa5c25ca4-d9d2-4d4e-9171-7cf0f5767eba%2Fe08c2cfb-7492-45fe-b473-8cb14e7aba9b%2Fod3qgmb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:%3D
Elsie made a one-sample z interval for a proportion and used the critical value z* = 1.405.
What confidence level did she use?
Choose 1 answer:
A
84%
B
86%
88%
D.
92%
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