Author Question: Assume a normal distribution of height scores, with a mean of 68 and a standard deviation of 3, ... (Read 25 times)

dalyningkenk · **on:** Jun 20, 2018

Assume a normal distribution of height scores, with a mean of 68 and a
standard deviation of 3, then

a. 68 of the cases must fall between 65 and 71
b. 50 of the cases must fall below 68
c. 68 of the cases must fall at exactly 68
d. a and b, but not c

Question 2

Whenever we discover how many persons, things, or events have X or Y in
common, we are dealing with the

a. nominal scale
b. ordinal scale
c. interval scale
d. the mere number of persons, things, or events having X or Y in common
cannot be scaled