Consider the situation of Exercise 9-144. After collecting

Chapter 9, Problem 145SE

(choose chapter or problem)

Consider the situation of Exercise . After collecting a sample, we are interested in testing \(H_{0\ }:\ p=0.10\) versus \(H_{1}: p \neq 0.10\) with \(\alpha=0.05\). For each of the following situations, compute the P-value for this test:
(a) \(n=50,\ \hat{p}=0.095\)

(b) \(n=100,\ \hat{p}=0.095\)

(c) \(n=500,\ \hat{p}=0.095\)

(d) \(n=1000,\ \hat{p}=0.095\)

(e) Comment on the effect of sample size on the observed  -value of the test.

Equation Transcription:

Text Transcription:

H_0:p=0.10

H_1:p not=0.10

alpha=0.05

n=50, p hat=0.095

n=100, p hat=0.095

n=500, p hat=0.095

n=1000, p hat=0.095