pothesis test produces a p-value of 1.5%. Which of the following are DEFINITELY true? Check nswers that apply. The test is statistically significant. The alternative hypothesis is true. The null hypothesis is false. A hypothesis test with a significance level of 1.5% can reject the null when it is actually true in 1.5% of the times. We have observed something unusual if the null hypothesis is true.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...
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A hypothesis test produces a p-value of 1.5%. Which of the following are DEFINITELY true? Check
all answers that apply.
The test is statistically significant.
The alternative hypothesis is true.
The null hypothesis is false.
A hypothesis test with a significance level of 1.5% can reject the null when it is actually true in 1.5% of the
times.
We have observed something unusual if the null hypothesis is true.
Transcribed Image Text:A hypothesis test produces a p-value of 1.5%. Which of the following are DEFINITELY true? Check all answers that apply. The test is statistically significant. The alternative hypothesis is true. The null hypothesis is false. A hypothesis test with a significance level of 1.5% can reject the null when it is actually true in 1.5% of the times. We have observed something unusual if the null hypothesis is true.
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