Archive for Exam 2000 FE (AM)

Question 2

An integer number from 1 through 100 is generated randomly. What percent is the probability that it is neither a multiple of 3 nor 5?

a) 41
b) 47
c) 53
d) 59

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Question 1

Given the following five pieces of data, how much is the variance?

3, 2, 7, 7, 6

a) 2.1
b) 2.3
c) 2.4
d) 4.4

Comments (1)