You have a one-sided hypothesis test with alpha level 0.05 and p-value of 0.04. Which of the statements below is false? The rejection area at the tail is 0.05. In this example, the p-value would be describing the likelihood of this sample (or a more extreme one) occurring if the null hypothesis was true, in two directions. The outcome of the test would change if the test was two-sided instead of one-sided because that would mean each tail would be assigned half of alpha only. A higher value of alpha would not have changed the outcome of the test. A higher value of p-value would have changed the outcome of the test.
You have a one-sided hypothesis test with alpha level 0.05 and p-value of 0.04. Which of the statements below is false? The rejection area at the tail is 0.05. In this example, the p-value would be describing the likelihood of this sample (or a more extreme one) occurring if the null hypothesis was true, in two directions. The outcome of the test would change if the test was two-sided instead of one-sided because that would mean each tail would be assigned half of alpha only. A higher value of alpha would not have changed the outcome of the test. A higher value of p-value would have changed the outcome of the test.
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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Transcribed Image Text:You have a one-sided hypothesis test with alpha level 0.05 and p-value of 0.04.
Which of the statements below is false?
The rejection area at the tail is 0.05.
In this example, the p-value would be describing the likelihood of this
sample (or a more extreme one) occurring if the null hypothesis was true,
in two directions.
The outcome of the test would change if the test was two-sided instead of
one-sided because that would mean each tail would be assigned half of
alpha only.
A higher value of alpha would not have changed the outcome of the test.
A higher value of p-value would have changed the outcome of the test.
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