Posted: March 15th, 2017

# In an article about the cost of health care, Money Magazine reported that a visit to a hospital emergency room for something as simple as a sore throat has a mean cost of \$328. Assume that the cost for this type of hospital emergency room visit is normally distributed with a standard deviation of \$92.

In an article about the cost of health care, Money Magazine reported that a visit to a hospital emergency room for something as simple as a sore throat has a mean cost of \$328. Assume that the cost for this type of hospital emergency room visit is normally distributed with a standard deviation of \$92.

a. What is the probability that the cost will be more than \$500?

b. What is the probability that the cost will be less than \$250?

c. What is the probability that the cost will be between \$300 and \$400?

d. If the cost to a patient is in the lower 8% of charges for this medical service, what was the cost of the patient’s emergency room visit?

### Expert paper writers are just a few clicks away

Place an order in 3 easy steps. Takes less than 5 mins.

## Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
\$0.00