Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The official conducts a two-sample t-test to determine whether these data provide significant evidence that students at University 1 are eating less than students at

The official conducts a two-sample t-test to determine whether these data provide significant evidence that students at University 1 are eating less than students at University 2. The test statistic is t = 3.2 with a P-value 0.0009.Which of the following is an appropriate conclusion?

The samples provide significant evidence that students from Sample 1 are eating less than students from Sample 2.

The samples do not provide statistically significant evidence.

We can not use the t-test in this case because the variables (total calories consumed) are likely skewed to the right at each school.

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

Mathematical Interest Theory

Authors: Leslie Jane, James Daniel, Federer Vaaler

3rd Edition

147046568X, 978-1470465681

More Books

Students also viewed these Mathematics questions