Additional restrictions on the number of vehicles

Assignment Help Basic Statistics

Reference no: EM131766866

Question: The U.S. Forest Service is considering additional restrictions on the number of vehicles allowed to enter Yellowstone National Park. To assess public reaction, the service asks a random sample of 150 visitors if they favor the proposal. Of these, 89 say "Yes."

(a) Construct and interpret a 99% confidence interval for the proportion of all visitors to Yellowstone who favor the restrictions.

(b) Based on your work in part (a), can the U.S. Forest Service conclude that more than half of visitors to Yellowstone National Park favor the proposal? Justify your answer.

Reference no: EM131766866

Questions Cloud

Business benefits for object orientated programming : What is the difference between polymorphism, inheritance and encapsulation?

The advance for one-year subscriptions to a monthly magazine : advance for one-year subscriptions to a monthly magazine. A liability account was credited to record this cash receipt

What is annual cost of ordering and holding inventory : What is the annual cost of ordering and holding inventory? What is the optimal number of days in between any two orders?

Explain the pathophysiological development of breast cancer : Explain the pathophysiological development of breast cancer. Detail the varying types and oncogenic influences for each type.

Additional restrictions on the number of vehicles : The U.S. Forest Service is considering additional restrictions on the number of vehicles allowed to enter Yellowstone National Park.

What would be appropriate reorder point : What would be an appropriate reorder point? How does your answer change if demand during lead time doubles?

Perimeter of a right triangle : In the CMIS 102 week 3 hands on lab I have to configure the code to have it give the hypotenuse and the perimeter of a right triangle

What change would you like to implement to improve care : What change would you like to implement to improve care? What are the first steps you would take to implement the change?

When is consideration required to make modification legal : Assume the parties want to modify an existing contract. When is consideration required to make a modification legal?

User Account

All Pages