Author Question: To equate the spread of scores, each assignment should be weighted by multiplying scores by 2. ... (Read 105 times)

PhilipSeeMore · **on:** Jun 20, 2018

To equate the spread of scores, each assignment should be weighted by multiplying scores by 2.

Indicate whether the statement is true or false

Question 2

One major disadvantage of a non-probability sample is that

a. subjects may not represent the greater population
b. participating in the study may be inconvenient for the subject
c. it consumes a considerable amount of the researcher's time to randomly select the subjects from the population
d. there are no disadvantages