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a. Determine the rejection region. A. z>1.282 B. z≤−1.282 or z≥1.282 C. z≤−1.282 D. z>−1.282 Part 2 b. Determine the nonrejection region. A. −1.282≤z≤1.282 B. z≤1.282 C. z>−1.282 D. −1.282

a. Determine the rejection region. A. z>1.282 B. z≤−1.282 or z≥1.282 C. z≤−1.282 D. z>−1.282 Part 2 b. Determine the nonrejection region. A. −1.282≤z≤1.282 B. z≤1.282 C. z>−1.282 D. −1.282

MATLAB: An Introduction with Applications
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
a. Determine the rejection region.
A.
z>1.282
B.
z≤−1.282 or z≥1.282
C.
z≤−1.282
D.
z>−1.282
Part 2
b. Determine the nonrejection region.
A.
−1.282≤z≤1.282
B.
z≤1.282
C.
z>−1.282
D.
−1.282<z<1.282
Part 3
c. Determine the critical​ value(s).
z=enter your response here
​(Type integers or decimals. Do not round. Use a comma to separate answers as​ needed.)
Part 4
d. Determine the significance level.
α=enter your response 
​(Type an integer or a decimal. Do not​ round.)
Part 5
e. Construct a graph that depicts your results 
Part 6
f. Identify the hypothesis test as two​ tailed, left​ tailed, or right tailed.
 
The test is
left tailed
right tailed
two tailed
because the alternative hypothesis is of the form
mu less than mu 0 .μ<μ0.
mu greater than mu 0 .μ>μ0.
mu not equals mu 0 .
The graph to the right portrays the decision criterion for a hypothesis test for a population mean μ. The null hypothesis for the test is Ho: μ=Ho. The curve in the graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through (f) below. Reject Do not reject Ho Ho I 0.1 ↓ -1.2820
Transcribed Image Text:The graph to the right portrays the decision criterion for a hypothesis test for a population mean μ. The null hypothesis for the test is Ho: μ=Ho. The curve in the graph is the normal curve for the test statistic under the assumption that the null hypothesis is true. Complete parts (a) through (f) below. Reject Do not reject Ho Ho I 0.1 ↓ -1.2820
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