Author Question: If a variable were measured on a nominal scale, the most appropriate measure of central tendency ... (Read 78 times)

Marty · **on:** Jul 8, 2018

If a variable were measured on a nominal scale, the most appropriate measure of central tendency would be the:

A) Mode
B) Median
C) Mean
D) They are all equivalent.

Question 2

The purpose of an operational definition in a quantitative study is to:

A) Assign numeric values to variables
B) Specify how a variable will be defined and measured
C) State the expected relationship between the variables under investigation
D) Designate the conceptual underpinnings of the variable