To aid in the early detection of breast cancer women are urged to perform a self-exam monthly. 

Thirty-eight percent of American women perform this exam monthly. 

In a sample of 305 women, what is the probability that 95 women or fewer perform the exam monthly? (this is to be answered last)

Please answer the following questions based on above.

The mean of a binomial distribution is  ­(use two decimals and a period)?

The variance is  (use two decimals and a period)?

The standard deviation is     (use two decimals and a period)?

The z value is (use two decimals and a period)?

What is the probability that 95 women or fewer perform the exam monthly?  

Answer rating: 100% (QA)

1 Based on the information given we know that the probability of success a woman performing a selfex... View the full answer