Question

3. A nationwide survey found that 72% of people in the United States like pizza. If 3 people

are selected at random, what is the probability that all three like pizza? (2marks​

Answer 1

Answer:

0.373

Step-by-step explanation:

Percent of people like pizza= 72%=0.72

Probability all three people like pizza= 0.72\times 0.72\times 0.72=0.373=0.72×0.72×0.72=0.373