Question 11

The formula for ____________is (Rtotal X Ctotal)/N

a)Observed frequencies

b)Degrees of freedom

c) Expected frequencies

d) Sampling error

Question 12

Non-parametric tests may be run when the assumptions for parametric tests cannot be met.

a) True

b) False

Question 13

This is the measure of strength of relationship most commonly used with a 2X2 table.

a) chi

b) tau

c) H

d) phi

Question 14

This test is analogous to the t-test (independentgroups), when the measurement of the dependent variable is ordinal.

a) ANOVA

b) Wilcoxon signed-ranks test

c) Cochran's Q test

d)Mann-Whitney U-test

Question 15

Parametric tests can be used with any type of data.

a) True

b) False