If we reject the null hypothesis using the P-Value Method, it must mean that the test statistic is the critical value in absolute terms. cannot determine O greater than equal to less than
If we reject the null hypothesis using the P-Value Method, it must mean that the test statistic is the critical value in absolute terms. cannot determine O greater than equal to less than
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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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question
13
![Use the following information to answer the question.
Studies show that since the pandemic started, screen time has increased
dramatically. The daily average screen time before the pandemic was mu
equal to 100 minutes. A sample of 50 individuals surveyed in the past two
weeks produced M equal to 240 minutes and s equal to 110 minutes.
Based on the sample, was there a significant increase in the daily average
screen time since the pandemic started at the 5% level of significance?
If we reject the null hypothesis using the P-Value Method, it must mean
that the test statistic is
the critical value in absolute terms.
cannot determine
greater than
equal to
less than](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe922b0c9-fb69-46f8-973b-792901e731f8%2Fdddefe5a-9005-4658-87f6-9dcd51346626%2Fxot44gi_processed.png&w=3840&q=75)
Transcribed Image Text:Use the following information to answer the question.
Studies show that since the pandemic started, screen time has increased
dramatically. The daily average screen time before the pandemic was mu
equal to 100 minutes. A sample of 50 individuals surveyed in the past two
weeks produced M equal to 240 minutes and s equal to 110 minutes.
Based on the sample, was there a significant increase in the daily average
screen time since the pandemic started at the 5% level of significance?
If we reject the null hypothesis using the P-Value Method, it must mean
that the test statistic is
the critical value in absolute terms.
cannot determine
greater than
equal to
less than
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