# Question

The distribution of ages of CEOs is as follows:

Age Frequency

21–30......1

31–40......8

41–50.....27

51–60.....29

61–70.....24

71–up.....11

If a CEO is selected at random, find the probability that his or her age is

a. Between 31 and 40

b. Under 31

c. Over 30 and under 51

d. Under 31 or over 60

Age Frequency

21–30......1

31–40......8

41–50.....27

51–60.....29

61–70.....24

71–up.....11

If a CEO is selected at random, find the probability that his or her age is

a. Between 31 and 40

b. Under 31

c. Over 30 and under 51

d. Under 31 or over 60

## Answer to relevant Questions

The wheel spinner shown here is spun twice. Find the sample space, and then determine the probability of the following events. a. An odd number on the first spin and an even number on the second spin (Note: 0 is considered ...According to the Bureau of the Census, the following statistics describe the number (in thousands) of young adults living at home or in a dormitory in the year 2004. Choose one student at random. Find the probability that ...Determine whether these events are mutually exclusive. a. Roll a die: Get an even number, and get a number less than 3. No b. Roll a die: Get a prime number (2, 3, 5), and get an odd number. No c. Roll a die: Get a number ...A media rental store rented the following number of movie titles in each of these categories: 170 horror, 230 drama, 120 mystery, 310 romance, and 150 comedy. If a person selects a movie to rent, find the probability that it ...An insurance company classifies drivers as low-risk, medium-risk, and highrisk. Of those insured, 60% are low-risk, 30% are medium-risk, and 10% are high-risk. After a study, the company finds that during a 1-year period, 1% ...Post your question

0