Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

To investigate whether the four middle schools in Citrus County (Inverness, Lecanto, Crystal River and Citrus Springs) have different attendance rates for each of three

To investigate whether the four middle schools in Citrus County (Inverness, Lecanto, Crystal River and Citrus Springs) have different attendance rates for each of three grade levels (6th, 7th, and 8th), a chi-square test for homogeneity was conducted. The chi-square test statistic and p-value of the test were 12.07 and 0.002, respectively. Which of the following is the correct interpretation of the p-value in the context of the test? a. Assuming that each middle school has the same absentee rate for each grade level, there is a 2 percent chance of finding a test statistic 12.07 or smaller. b. Assuming that each middle school has the same absentee rate for each grade level, there is a 2 percent chance of finding a test statistic 12.07 or larger. c. Assuming that each middle school has a different absentee rate for each grade level, there is a 2 percent chance of finding a test statistic 12.07 or larger. d. There is a 2 percent chance that the absentee rate for each grade level at the four schools is the same. e. 'There is a 2 percent chance that the absentee rate for each grade level at the four schools is the same

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_2

Step: 3

blur-text-image_3

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

Cambridge IGCSE And O Level Additional Mathematics

Authors: Val Hanrahan, Jeanette Powell

1st Edition

1510421645, 978-1510421646

More Books

Students also viewed these Mathematics questions