If 70% of college students say they have a job what is the probability that 3 randomly selected college students say they have a

Question

2 years ago

12

job?

1 answer:

dsp73 · Answer 1 · 2022-09-11T00:10:13+03:00

Answer: 0.343

Step-by-step explanation:

Probability of college students that say they have a job = 70%

Number of randomly selected college students = 3

The probability that 3 randomly selected college students say they have a job will be:

= (70/100)³

= 0.7 × 0.7 × 0.7

= 0.343