32 What are the two decisions that you can make from performing a hypothesis test?What are the two decisions that you can make from performing a hypothesis test? Select all that apply.N A. reiect the altemative hvoothesisB. fail to reiect the null hvoothesisO c. make a type Il errorODfail to reject the alternative hypothesisO E. accept the altemative hypothesisOFmake a type I errorN G. reiect the null hvoothesisaccept the null hypothesis

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Description: 32 What are the two decisions that you can make from performing a hypothesis test?What are the two decisions that you can make from performing a hypothesis test? Select all that apply.N A. reiect the altemative hvoothesisB. fail to reiect the null hv

While performing the test hypothesis we make two types of decision regarding Null hypothesis H0.…

Math

Statistics

What are the bwo decisions that you can make from performing a hypothesis test? What are the bwo decisions that you can make from perfoming a hypothesis test? Select all that apply B. fail to reiect the nul hvoothesis Oo. tal to reiect the altemative hypothesis NA relect the altemative hvoothesis O c. make a type eror DE accept the altemative hypothesis OF. make a type lerror na. relect the nul hvoothesis NH. accect the nul hvoothesis

What are the bwo decisions that you can make from performing a hypothesis test? What are the bwo decisions that you can make from perfoming a hypothesis test? Select all that apply B. fail to reiect the nul hvoothesis Oo. tal to reiect the altemative hypothesis NA relect the altemative hvoothesis O c. make a type eror DE accept the altemative hypothesis OF. make a type lerror na. relect the nul hvoothesis NH. accect the nul hvoothesis

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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Which of the following is the correct conclusion for the hypothesis test? A. At the 5% significance level, reject H0; the data provide sufficient evidence to conclude that women who take folic acid are at lesser risk of having children with major birth defects. B. At the 5% significance level, reject H0; the data do not provide sufficient evidence to conclude that women who take folic acid are at lesser risk of having children with major birth defects. C. At the 5% significance level, do not reject H0; the data do not provide sufficient evidence to conclude that women who take folic acid are at lesser risk of having children with major birth defects. D. At the 5% significance level, do not reject H0; the data provide sufficient evidence to conclude that women who take folic acid are at lesser risk of having children with major birth defects. Part 5 b. This study is ▼ an observational study, a designed experiment, because the…
The p-value for a hypothesis test turns out to be 0.05015. At a 2% level of significance, what is the proper decision? Reject H0H0 Fail to reject H0
What is meant when we say that a hypothesis test is a. exact?b. approximately correct?
What are the two decisions that you can make from performing a hypothesis test? What are the two decisions that you can make from performing a hypothesis test? Select all that apply. A. reject the alternative hypothesis B. make a type I error C. accept the alternative hypothesis D. reject the null hypothesis E. accept the null hypothesis F. fail to reject the alternative hypothesis G. fail to reject the null hypothesis H. make a type II error
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The P-value for a hypothesis test is P = 0.034. Do you reject or fail to reject H 0 when the level of significance is α = 0.01?
For the given hypothesis test, explain the meaning of the kind of error, as requested. A statistics student has heard that about 32% of the students on his campus attend sporting events weekly. He wants to know if statistics students attend events in the same proportions as the general student body. Explain what the second type of error would be in this case (where the student fails to reject a null hypothesis that is actually false). A. The second kind of error would be saying that there is no difference in the attendence of statistics students and the student body as a whole at sporting events, even though statistics students actually go much less often. B. The second kind of error would be saying that statistics students attend sporting events in different proportions than the student body as a whole, even though they actually have the same attendence proportion. C. The second kind of error would be saying that there is no difference in the…
If the level of significance for a test for independency was 5% and the p-value was 0.03, what would the conclusion be: a. Fail to reject the null hypothesis b. Reject the null hypothesis and accept the alternate hypothesis
If the level of significance in a hypothesis test is 1 %, what would the p-value have to be for failing to reject the null hypothesis? a. equal to 0.005 b. less than .01 c. greater than .01
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If you use a 0.05 level of significance in a two-tail hypothesis test, what decision will you make if ZSTAT = -0.76? If you use a 0.05 level of significance in a two-tail hypothesis test, what decision will you make if ZSTAT = +2.21? If you use a 0.10 level of significance in a two-tail hypothesis test, what is your decision rule for rejecting a null hypothesis that the population mean equals 500 if you use the Z test? If you use a 0.01 level of significance in a two-tail hypothesis test, what is your decision rule for rejecting H0 : m = 12.5 if you use the Z test? What is the p-value if, in a two-tail hypothesis test, ZSTAT = +2.00? What is the p-value if, in a two-tail hypothesis test, ZSTAT = -1.38?
A software company advertises that its software can improve students' grades by at least 15%. One student conducts a hypothesis test to see if the percentage increase is less than 15%. The conclusion of the hypothesis test is to reject the null hypothesis. If the true percentage increase in grades for all students using the software is 13%, was an error committed? If so, what type? A: Yes; Type one error B: Yes ; Type two error C: No ; Correct decision