Measures of Positions

1. The score points which divides an ordered data into four equal parts.

• a. decile

• b. percentile

• c. quartile

2. It is called the upper quartile.

• a. First quartile

• b. Second quartile

• c. Third quartile

3. Which of the following quartiles is also known as the median value of any given set of data?

• a. Q₁

• b. Q₂

• c. Q₃

4. The deciles divide a set of data into how many equal parts?

• a. 4

• b. 8

• c. 10

5. Which of the following is NOT equal to P₅₀?

• a. Q₃

• b. median

• c. D₅

6. Which of the following percentiles is the same as D4?

• a. P₄

• b. P₂₀

• c. P₄₀

7. Louie’s score in a 75-item test was the median score. What is his percentile rank?

• a. 35^th

• b. 50^th

• c. 25^th

8. The nine score points which divides a distribution into ten equal parts.

• a. quartile

• b. decile

• c. percentile

9. Which of the following deciles is the same as P₄₀?

• a. D₂

• b. D₃

• c. D₄

10. Which of the following percentiles is also known as the median value of any given set of data?

• a. P₁₀

• b. P₃₀

• c. P₅₀