Author Question: If scores follow an approximate normal distribution, which statement would be most true? a. Two ... (Read 55 times)

mpobi80 · **on:** Jul 31, 2018

If scores follow an approximate normal distribution, which statement would be most true?

a. Two thirds of the scores are within a standard deviation of the mean.
b. Two thirds of the scores are outside a standard deviation of the mean.
c. All scores are within two standard deviations of the mean.
d. It is impossible to predict how the scores will vary around the mean.

Question 2

The strategic family therapist would be relatively unconcerned with:

a. Defining the problem
b. Introducing therapeutic directives
c. Measuring client satisfaction
d. All of the above