For Items 6 to 11. Refer to the given situation:
Given the frequency distribution of the ages of some 100
Barangay Officials in Bukidnon:

Age of Barangay Officials (top)

Number of Barangay Officials(bottom)

65 - 69
2
60-64
5
55 - 59
12
50 - 54
13
45 - 49
20
40 - 44
18
35 - 39
30 - 34
13
n
100

6. What is the 45th percentile?
A) 43.67
B) 42.67
C) 41.87
D) 40.67

7. What is the 65 percentile?
A) 50.75
B) 49.75
C) 48.75
D) 47.75

8. What is the third decile?
A) 40.5
B) 39.5
C) 38.5
D) 37.5

9. What is the seventh decile?
C) 51.27
D) 50.27
A) 53.27
B) 52.27

10. What is the first quartile?
A) 35.03
B) 36.03
C) 51.27
D)38.03

11. What is the third quartile?
A) 52.19
B) 51.19
C) 50.19
D) 49.1
​