Question

explanation not required

Question 33

A sampling distribution is a distribution of scores in a population.

Select one:

True

False

Q 34

Question 34

The appropriate correlation coefficient for measuring the direction and strength of the linear relationship between one continuous and one dichotomous variable is the

Select one:

a. Spearman rank-order correlation coefficient

b. None of these

c. Phi correlation coefficient

d. Point-biserial correlation coefficient

Q 35

Question 35

Three assumptions for a correlation are homoscedasticity, linearity, and normality.

Select one:

True

False

Answer 1

1) True

2) d. Point biserial correlation coefficient

3) True