According to company records, the probability that a washing machine will break in the first year is 4%. This would be considered:

Classical probability

Manufactured probability

Subjective probability

Empirical probability

Given the following information, find the probability that a randomly selected student will be tall, but not very tall. Number of students who are very short: 45, short: 60, tall: 82, very tall: 21

50.5%

39.4%

49.5%

10.1%

A card is randomly selected from a standard deck of 52 cards. What is P(heart)?

4/52

13/52

26/52

1/52

n a sample of 350 customers, 125 say that service is poor. You select two customers without replacement to get more information on their satisfaction. What is the probability that both say service is poor?

14.29%

41.67%

12.69%

12.76%