Author: Anonymous

For a one factor between-subjects ANOVA, the null hypothesis states _____.

A student survey for students at UW-Madison asks students what their favorite sports game is to attend. The resulting data would be considered a(n) _______ variable.

The values in the following matrix are treatment means from a two-factor study. One of the means is missing. What value for the missing mean would most likely result in no interaction?     B1 B2 A1 20 14 A2 16 ?

SSTotal is a measure of what?

A sample of n = 25 scores has a mean of M = 65 and an estimated standard error of 2 points. What is the sample variance?

A repeated-measures ANOVA has SSwithin treatments = 26 and SSbetween subjects = 12.  For this analysis, what is the value for SSerror?

A researcher is performing a directional (one-tailed) one-sample t-test with a sample of n = 25 to evaluate the effect of a treatment that is predicted to decrease scores. If the researcher obtains t = –1.700, then what decision should be made?

A population has a μ=10 and s=6. If each score is multiplied by 5, what is the new value for “s”?

A student survey for students at UW-Madison asks students what their favorite sports game is to attend. The resulting data would be considered a(n) _______ variable.

A population of N = 6 scores has ΣX = 30.  What is the population mean?