RD Sharma - Mathematics (Volume 2)

Book: RD Sharma - Mathematics (Volume 2)

Chapter: 33. Binomial Distribution

Subject: Maths - Class 12th

Q. No. 5 of Very Short Answer

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

5

The mean of a binomial distribution is 10 and its standard deviation is 2, write the value of q.

Given:


Mean=10=np


Standard deviation=2


=npq


q=?



10q=4



Chapter Exercises

More Exercise Questions