18-20 is needed

Use the following to answer questions 15 20. The probability a person at a particular school works full time is 27%. Six people are randomly selected from this school. Let X represent the number who work full time. P 2: 0 , A\") 16. What is the probability that all 6 work full time? N '1 k0 ( 0&7)\": =My@ 17. What is the probability that none of the 6 work full time? l'DtRl 10:73 (0.75)\": 0.155234% 18. What is the probability that exactly 5 of the 6 work full time? Pibexeo)