Question

Of the last 100 customers entering a computer shop, 25 have purchased a computer. If the classical method for computing probability is used, the probability that the next customer will purchase a computer is A. 0.75 B. 0.5 C. 0.25 D. 0.33

Answer 1

The answer would be C. 0.25 because one in four customers are buying a computer.
1/4 = 0.25