It is believed that 22.81% of U.S. homes have a direct satellite television receiver. How large a sample is necessary to estimate the true proportion of homes with 99% confidence and within 3.63 percentage points? Only the final answer should be rounded-up to the next whole number. Do not put comma on your final answer.

It is believed that 22.81% of U.S. homes have a direct satellite television receiver. How large a sample is necessary to estimate the true proportion of homes with 99% confidence and within 3.63 percentage points? Only the final answer should be rounded-up to the next whole number. Do not put comma on your final answer.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

See similar textbooks