The denominator (bottom) of the z score formula is:

a. The standard deviation
b. The difference between a score and the mean
c. The range
d. The mean


Ans: a

Education

You might also like to view...

Some credentialed teachers do not teach as well as they could because

(a) they have lost their enthusiasm for teaching (b) they feel unsupported by parents, administrators, and the school board (c) they feel at a loss because of the limited time they have with their students, and because of the negative impact of outside influences on students (d) any of the above

Education

What percentage of all elementary school children have a communicative disorder?

A) 5% B) 10% C) 25% D) 35%

Education

What was Maria Montessori’s background before she became an educator, and how did it influence who she intended her program to benefit? Do modern-day Montessori programs maintain the same focus?

What will be an ideal response?

Education

In the equation r(65) = .45, p < .05, what is the obtained value?

a. .45 b. 45 c. .65 d. 65

Education