If you have a two-tailed test with an alpha of .05, what is the critical value when n = 22? If you have a one-tailed test with an alpha of .05, what is the critical value when n = 158?

Q: A sample of n=32 individuals is selected from a population with u=34 and o=8 and a treatment is…

A:

Q: Find the t-value for a=0.005 one-tailed test with n=25.

A: Computation of degrees of freedom:It is given that α=0.005; n=25.Also, it is given that the test is…

Q: A sample set of n=16 is selected from a population with a mean of u=65 and s2=30,and a treatment is…

A: Introduction- Effect size - For calculating effect size using t -test we use cohen's d for one…

Q: For a population with µ = 32 and σ = 2, what is the z-score corresponding to X = 33?​

A: given data  μ = 32σ= 2 x= 33z = ?

Q: You are more likely to make a type 1 error with a sample of n=4 than with a sample of n=100 if you…

A: Given that, You are more likely to make a type 1 error with a sample of n=4 than with a sample of…

Q: A sample of n = 8 scores has a mean of M = 16. For this sample, ΣX = 128. Is this true or false?

A: A sample of n = 8 scores has a mean of M = 16. For this sample, ΣX = 128.