Recap Quiz(Quartile & Decile)

1. What is the term used to describe the score points that divide a distribution into four equal parts?

• A. decile

• B. percentile

• C. quantile

• D. quartile

2. What class interval contains Q1?

• A. 13-14

• B. 15-16

• C. 17-18

• D. 19-20

3. What is the value of Q2?

• A. 14.9

• B. 15.9

• C. 16.9

• D. 18.9

4. What is the frequency of the Q2 class?

• A. 6

• B. 8

• C. 10

• D. 5

5.What is the value of D3?

• A. 13.2

• B. 13.3

• C. 13.4

• D. 13.5