Binomial Distribution (examples, solutions, formulas, videos)

Binomial Distribution: Formula, What it is, How to use it

Binomial Distribution

A sample of 200 families each having 3 children gave the 5 followingdistribution of boys. Find expected frequencies using Binomial Distribution.Boys 0 1 2 3 No. of families 40 60 62 38number of unit sold 300 800 1200 500 700 500profit 600 1000 1500 1000 900 800X 450 700 650 300 900 400 500 750 850 600Y 350 900 700 400 950 400 600 800 800 500Boys 0 1 2 3No. of family 40 60 62 38

find the probability that in a family of 4 children there will be using binomial distribution a at least 1 boy and at least 1 girl assume that the probability of male birth is 05 80423

SOLVED: A fair six sides die has been rolled times. Using Binomial distribution (or otherwise), find the probability (for 3 s.f.) to obtain:No sixes.marks)b) sixes(4 marks)4 threes and 3 sixes(4 marks)

a fair quarter is flipped three times for each of the following probabilities use the formula for the binomial distribution and a calculator to compute the requested probability next look up 50985

How to find probabilities for binomial distribution with TI 84 graphic calculator - Emily Learning

in the binomial probability distribution let the number of trials be n4 and let the probability of success be p 02554 use a calculator to compute the followinga the probability of three succ 29036