1. If a die is rolled one time, find the probability of getting a number greater than 2.
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)
These multiple choice questions belong to Statistics. The 1st question is about playing dice and the 2nd question is about binomial distribution.
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