39. What is the mean for the following scores: 2, 5, 4.1.8
A3
B. 4
C. 5
D. 20
40. What is the mean for the scores shown in the frequency distribution?
A. 1.5
B 3.0
C. 2.9
D. 5.8
41. What is the median for the following scores: 2, 5, 4, 1.8?
A. 3.5
B. 4
C. 4.5
D.7 24
Answers & Comments
Answer:
1,d 2c3d yan po answer ko