RD Sharma - Mathematics (Volume 2)

Book: RD Sharma - Mathematics (Volume 2)

Chapter: 33. Binomial Distribution

Subject: Maths - Class 12th

Q. No. 8 of Very Short Answer

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8

If in a binomial distribution n = 4 and find q.

Given:


n = 4


p(x=0)=


q=?


P(x=r)= nCr pr qn-r


p(x=0)= 11q4





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