![subject](/tpl/images/cats/mat.png)
Mathematics, 28.11.2019 05:31 nnaaatt1845
Assume that a treatment does have an effect and that the treatment effect is being evaluated with a z hypothesis test. if all factors are held constant, how is the outcome of the hypothesis test influenced by sample size? to answer this question, do the following two tests and compare the results. for both tests, a sample is selected from a normal population distribution with a mean of μ = 32 and a standard deviation of σ = 9. after the treatment is administered to the individuals in the sample, the sample mean is found to be m = 35. in each case, use a two-tailed test with α = .05. for the first test, assume that the sample consists of n = 4 individuals. b. for the second test, assume that the sample consists of n = 25 individuals. c. explain in your own words how the outcome of the hypothesis test is influenced by the sample size.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
You know the right answer?
Assume that a treatment does have an effect and that the treatment effect is being evaluated with a...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 06:30
![question](/tpl/images/cats/fizika.png)
Physics, 30.09.2019 06:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 06:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 06:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 06:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 06:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.09.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 06:30
![question](/tpl/images/cats/fizika.png)
Physics, 30.09.2019 06:30
![question](/tpl/images/cats/health.png)