Suppose that you randomly selected 21 adults. If 23% of the population are smokers, what is the probability that a) all 21 are not smokers? Round this probability to four decimal places. b) exactly 6...

Suppose that you randomly selected 21 adults. If 23% of the population are smokers, what is the probability that



a)all 21 arenotsmokers? Round this probability to four decimal places.





b)exactly 6 smoke? Round this probability to four decimal places.





c)exactly 5 smoke? Round this probability to four decimal places.





d)at least 6 smoke? Round this probability to four decimal places.





e)more than 6 smoke? Round this probability to four decimal places.





f)How many of the 21 people would you expect to smoke? Round to four decimal places.