Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

One hundred eight Americans were surveyed to determine the number of hours they spend watching television each month. A 95% confidence interval was found to

One hundred eight Americans were surveyed to determine the number of hours they spend watching television each month. A 95% confidence interval was found to be (142 hours, 163 hours). The confidence interval was calculated using t-methods.

In the previous question, you found the margin of error to be 10.5 hours. What is the point estimate?Report your answer to the first decimal place.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Calculus Early Transcendentals

Authors: Jon Rogawski, Colin Adams

3rd Edition

1319116450, 9781319116453

More Books

Students also viewed these Mathematics questions

Question

Discuss the significance of evolutionary theory to psychology.

Answered: 1 week ago

Question

The background knowledge of the interpreter

Answered: 1 week ago