Liberty university educ 606 quiz 5

 

Liberty University EDUC 606 Quiz 5

EDUC 606 Quiz 5

·         Question 1

3 out of 3 points

The score that is duplicated (repeated) the largest number of times in a set of scores is the:

·         Question 2

3 out of 3 points

A pupil’s reading achievement score is one standard deviation above the national norm. How could you best interpret this finding to her parents?

·         Question 3

3 out of 3 points

An individual reported a correlation of 1.25 between form A and form B of an intelligence test.  From this coefficient one would conclude that:

·         Question 4

3 out of 3 points

In a normal distribution, approximately what percentage of scores lies between T-scores of 40-80?

·         Question 5

3 out of 3 points

The distance between -.50 and +.50 in z-score units represents how many stanines?

·         Question 6

3 out of 3 points

What is the median for the following distribution of scores? 5, 8, 3, 5, 7, 9, 5, 8, 3

·         Question 7

3 out of 3 points

When a relationship between two variables is curvilinear, a linear correlation coefficient computed for each data will be:

·         Question 8

3 out of 3 points

Which of the following fall(s) at a z-score of 0.0 in a normal distribution?

·         Question 9

3 out of 3 points

Which of the following indicates the strongest correlation?

·         Question 10

3 out of 3 points

Which of the following correlation coefficients indicates the highest degree of linear relationship?