Author: Anonymous

What is the critical value for factor A in a Factorial ANOVA with N=32, 5 levels for factor A and 4 levels for factor B, and an alpha level of 0.01?

For the linear equation Y = 2X – 3, which of the following points will not be on the line?

For the following frequency distribution of exam scores, what is the lowest score on the exam?X                  f 90-94      385-89      480-84      575-79      270-74      1

If a researcher is using a one sample t statistic to test a null hypothesis about a population, what information is needed from the population to calculate the one sample t statistic?

For a population with µ = 80 and s = 10, what is the X value corresponding to z = –0.50?

If other factors are held constant, which set of sample characteristics is most likely to produce a significant t statistic?

What is measured by the numerator of the z-score test statistic?

What is the mean for the population of scores shown in the frequency distribution table?X    f5    14    23    32    41    2

An independent-measures study with n = 6 in each sample, produces a sample mean difference of 4 points and a pooled variance of 12.  What is the value for the t statistic?

Which of the following is the correct null hypothesis for a repeated-measures t test?