Question

We are given the fact that 30% of all patients admitted to a medical clinic fail to pay their

bills and are eventually forgiven. If the clinic treats 2000 different patients over a period of one

year, what is the expected number of bills that would have to be forgiven. If X is the number of

forgiven bills in the group of 2000 patients, find the variance and standard deviation of X. What

can you say about the probability that X will exceed 700?​

Answer 1

Answer + Step-by-step Explanation:

We multiply 2000 by 0.3 to get 600. So, the expected number of bills to be eventually forgiven is 600.

Answer 2

Answer:

we multiply 2000 by 0.3 to get 600.

Step-by-step explanation:

600 is the right answer