on a separate sheet of paper.
1. Given the scores 19, 23, 15, 20, 11,22,25, 17, 16 and 28. What is the value of P..?
A.17
B. 20
C. 25
D. 28
For nos. 2-6. Refer to table below
Frequency
Scores
Prequency
7
3
18
2
11
3034
20
20 - 24
19
10 14
4
D. 20.5
D. 25
2. In solving the 70in percentile, the lower boundary is.
A. 9.5
B. 14.5
C. 19.5
3. What is the total frequency?
A. 4
B.7
C. 15
4. What is the 7th decile?
A. 15
B. 18
C. 30.03
5. What is the 90 percentile?
A. 34.5
B. 35.5
C. 36.10
D.33.67
D. 37.71​