The number of birth defects in a region is commonly modeled as having a binomial distribution,with a

Question:

The number of birth defects in a region is commonly modeled as having a binomial distribution,with a rate of three birth defects per 100 births considered a typical rate in the United States.

(a) What is the probability a county that had 50 independent births during the year would have more than twice as many birth defects as expected?

(b) What is the probability a county that had 150 births during the year would have more than twice as many birth defects as expected?

(c) If you treated the number of birth defects as a Poisson random variable with mean given by .03*number of births, would you get similar answers for parts

(a) and (b)? LO.1 

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: