1. If a die is rolled one time, find the probability of getting a number greater than 2.
A. 2
B. -1
C. 5/6
D. 4/6
2. The following data were obtained from a survey of college students. The variable X represents the number of non-assigned books read during the past six months.
x 0 1 2 3 4 5
P (X=x) 0.20 0.25 0.20 0.15 0.10 0.10
Find P(1 < X < 5)
A. 0.20
B. 0.70
C. 0.45
D. 0.30
Additional Information
These multiple choice questions based on the Statistics.
The first question is about playing dice and
the second question is about binomial distribution.