Author: Anonymous

In the general linear equation, Y = bX + a, what is the value of b called?

For the following frequency distribution, what is the value of ΣX? X f 5 2 4 4 3 1 2 3

A researcher performs a hypothesis test using an independent-samples t statistic and the results are reported as follows: “t(30) = 3.25, p < .05.” Based on this report, how many individuals were in the sample?

What is the critical value for factor B in a Factorial ANOVA with N=44, 6 levels for factor A and 5 levels for factor B, and an alpha level of 0.05?

For an experiment comparing two treatments with n = 10 scores in each treatment, which design would require the largest number of participants?

To what measurement scale does the variable ‘place won in a spelling bee (first, second, third)’ belong to?

In the general linear equation, Y = bX + a, what is the value of b called?

For the following frequency distribution, what is the proportion associated with X = 2?X         f5          24          43          12          3

In an independent-measures study with n = 12 in each treatment, the data produces M = 34 with SS = 44 for the first treatment and M = 42 with SS = 66 for the second treatment. If the data are used to construct a 95% confidence interval for the population mean difference, then what value will be at the center of the interval?

Reece and 7 of her friends took a BuzzFeed knowledge quiz about Grey’s Anatomy. It was out of 10 points and her friends got 2, 5, 6, 6, 7, 9, 9, 9. What is the mode of the data set?