1)What of the following best describes the relationship between p and t?

a) They can be directly compared to one another (e.g. p < t or p = t)

b) They will always be based on nominal variables

c) p tells you the probability of obtaining a t that far away from the mean

d) t is always for samples and p is always for populations

e) All of the above are correct

2) If the sig value (two-tailed) for a t-test is .07 on your SPSS output, what is the exact probability of making a type I error if your study is actually one-tailed?

a) .07

b) .035

c) .14

d) .05

3) You conduct a one-tailed t-test on SPSS and get a sig value of .07.Would you conclude that there is a significant difference between the groups if alpha was set at .05?

a) Yes, because .035 is less than .05

b) Yes, because .07 is greater than .05

c) No, because .035 is not greater than .05

d) No, because .07 is not less than .05

e) None of the above make sense for this problem

4) When conducting a independent samples t-test to see if white rats run a maze faster than grey rats, a research saw that the Levene's statistic was .03.Based on this number, she can conclude

a) the variances of the populations are not equal

b) the variances of the populations are equal

c) The rats differ in how fast they run the maze

d) The rats do not differ in how fast they run the maze.

5) Which of the following is true about reporting statistics in apa?

a) You do not need to report the degrees of freedom

b) All numbers should be bolded

c) Numbers should generally be reported to 2 decimal places

d) All numbers 1-9 are italicized.