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BINOMIAL DISTRIBUTION: Pn(x) = nCx px (1-P) n-X 1. A certain type of penicillin will cause a skin rash in 20% of the patients receiving it. If the penicillin is given to a random sample of 10 patients a) what is the chance that exactly 3 patients will have a skin rash? b) what is the chance that at least 1 will have a skin rash?
1 Approved Answer
Aadya A
4Ratings (7 Votes)
Binomial Distribution – It is a discrete type of distribution having parameter n andp; where n is the number of trail and p is the probability ofthe event occurs. Let x be...
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