Solution Found!
For the hypothesis test with variance unknown and n = 20,
Chapter 9, Problem 55E(choose chapter or problem)
For the hypothesis test \(H_0:\ \mu=7\) against \(H_1:\ \mu\ne7\) with variance unknown and \(n=20\), approximate the P-value for each of the following test statistics.
(a) \(t_{0}=2.05\)
(b) \(t_{0}=-1.84\)
(c) \(t_{0}=0.4\)
Equation Transcription:
Text Transcription:
H_0:mu=7
H_1:mu not=7
n=20
t_0=2.05
t_0=-1.84
t_0=0.4
Questions & Answers
QUESTION:
For the hypothesis test \(H_0:\ \mu=7\) against \(H_1:\ \mu\ne7\) with variance unknown and \(n=20\), approximate the P-value for each of the following test statistics.
(a) \(t_{0}=2.05\)
(b) \(t_{0}=-1.84\)
(c) \(t_{0}=0.4\)
Equation Transcription:
Text Transcription:
H_0:mu=7
H_1:mu not=7
n=20
t_0=2.05
t_0=-1.84
t_0=0.4
ANSWER:
Step 1 of 5
Given,
Sample size,
The Hypothesis:
We have to find the P-value for the following test statistics:.