Carefully review the research matrix presented below. If this is a within subjects design, how many total participants will be u

Question

3 years ago

13

Carefully review the research matrix presented below. If this is a within subjects design, how many total participants will be u

sed in the experiment?
Immaculate Appearance Neat Appearance Sloppy Appearance
15 participants 15 participants 15
participants
a. 15
b. 30
c. 45
d. 60

Mathematics

1 answer:

frozen [14] · Answer 1 · 2022-02-21T00:30:17+03:00

frozen [14]3 years ago

5 0

Answer:

c. 45

Step-by-step explanation:

there are 15 participant in each category, and there are 3 categories, so total participants = 15 * 3

= 45

Hope this helps, and please mark me brainliest if it does!