Author Question: At a horse race, the finishing positions are determined by how fast each horse ran the race. Thus, ... (Read 100 times)

joblessjake · **on:** Jun 19, 2018

At a horse race, the finishing positions are determined by how fast each horse ran the race. Thus, the first finishing horse ran the fastest, the second finishing horse ran the second fastest, and so on. These finishing position numbers form a(n) __________ scale.

a. interval
b. ratio
c. ordinal
d. nominal

Question 2

A Latin square design is used to determine the order of treatments that will be used in a within-subjects experiment comparing five treatments labeled A, B, C, D, and E. How many groups of participants will receive treatment E as the first treatment?

a. 0
b. 1
c. 5
d. cannot answer without more information