For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, α is the level of significance, p is the sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p>0.44; α=0.08. Sample statistics: p=0.52, n=350
For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion, α is the level of significance, p is the sample proportion, and n is the sample size. If it can be used, test the claim. Claim: p>0.44; α=0.08. Sample statistics: p=0.52, n=350
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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Question
4.
For the following information, determine whether a normal sampling distribution can be used, where p is the population proportion,
sample size . If it can be used, test the claim.
α
is the level of significance,
p
is the sample proportion, and n is the Claim:
p>0.44;
α=0.08.
Sample statistics:
p=0.52,
n=350
Question content area bottom
Part 1
Let
be used here, since
5
and
5.
q=1−p
and let
q=1−p.
A normal sampling distribution
▼
can
cannot
▼
n ModifyingAbove p with caretnp
npnp
▼
less than<
greater than or equals≥
▼
nqnq
n ModifyingAbove q with caretnq
▼
less than<
greater than or equals≥
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