The use of the interval P(1 -p) p + (z critical value), n requires a large sample. For each of the following combi- nations of n and p, indicate whether the given interval would be appropriate. a. n = 50 and p = .30 b. n = 50 and p = .05 c. n = 15 and p = .45 %3D d. n = 100 and p = .01 %3D

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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C.1.1 

The use of the interval
P(1-p)
p + (z critical value),
n
requires a large sample. For each of the following combi-
nations of n and p, indicate whether the given interval
would be appropriate.
a. n = 50 and p = .30
b. n = 50 and p = .05
c. n = 15 and p = .45
%3D
d. n =
100 and p = .01
%3D
Transcribed Image Text:The use of the interval P(1-p) p + (z critical value), n requires a large sample. For each of the following combi- nations of n and p, indicate whether the given interval would be appropriate. a. n = 50 and p = .30 b. n = 50 and p = .05 c. n = 15 and p = .45 %3D d. n = 100 and p = .01 %3D
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Follow-up Question
The use of the interval
P(1-p)
p + (z critical value),
n
requires a large sample. For each of the following combi-
nations of n and p, indicate whether the given interval
would be appropriate.
e. n =
100 and p = .70
f. n = 40 andp = .25
g. n = 60 and p = .25
h. n = 80 and p = .10
Transcribed Image Text:The use of the interval P(1-p) p + (z critical value), n requires a large sample. For each of the following combi- nations of n and p, indicate whether the given interval would be appropriate. e. n = 100 and p = .70 f. n = 40 andp = .25 g. n = 60 and p = .25 h. n = 80 and p = .10
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