# Random Binomial Variable

Let Y be a binomial random variable with parameter p. Find the sample size necessary to estimate p to within 0.05 with probability 0.90 in the following situations:

(a) If p is thought to be approximately 0.9.

(b) If no information is known about p.

https://brainmass.com/statistics/binomial/random-binomial-variable-444622

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Let be a binomial random variable with parameter . Find the sample size necessary to estimate to within 0.05 with probability 0.90 in the following ...

#### Solution Summary

Random binomial variables are examined.

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