26.-3,4,-5, -4,3, -1,6
b. -5
d.4
27.9, 1, 6, 8,3,2,2,4, 1,5
b. 4
d.4
28. 20, 25, 35, 30, 25, 20, 40, 20, 15
b.20
C.40
d.15
29. 96, 63, 70, 76, 39, 82, 95, 88
a. 79
b. 82
C. 63
d.96
30. 750, 680, 728, 800, 615,850
a. 739
b. 800
C. 680
d.750
31. What is the Q1 in the set 44, 21, 59, 64, 74, 57, 69, 38, 40, 27, an
a. 27
b. 38
C. 40
d. 44
32. Find the median in the set of scores: 121, 112, 102, 108, 106, 11
a. 106
b. 108
C. 110
d. 116
33. The interquartile range of the set of scores 111, 102, 92, 98, 9
a. 6
b. 15
c. 198
d. 199
34. In the set 13, 11, 10, 12, 14,9, 11, 8, 11, 7, and 10 the upper
a. 11
b. 12
c. 13
d. 14
35. Using Linear Interpolation, what is the position of the third a
a. 6th
b. 7th
d. 9th
36. Deciles are the score points that divide the distribution into
a. two
b. four
c. ten
d. hundred
37. Which is equivalent to the fifth decile?
a. median
b. first quartile c. third quartile
38. Find D2 in the given set of data: 7, 10, 11, 15, 18, 21, 25, 29
b. 10
c. 11
d. 15
39. The following are the scores of 15 students in science qu
27, 28 and 29. Find the seventh decile.
9. 25
b. 25.2
c. 25.4
d. 25.6
40. The weight (in kg) of 19 grade 10 students are as follows
55, 56, 57, 63, 65, 70. Find the 8th decile.
56
b. 57
C. 63
d. 65
C. 8th
a. 7​