following data matrix represents the average exam score for students who study and those who do not at different levels of attendance: Attendance Zero Attendance 50% Attendance 100% Attendance Student Studies 60 75 95 Does not Study 40 40
following data matrix represents the average exam score for students who study and those who do not at different levels of attendance: Attendance Zero Attendance 50% Attendance 100% Attendance Student Studies 60 75 95 Does not Study 40 40
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
The following data matrix represents the average exam score for students who study and those who do not at different levels of attendance:
|
|
|
|
Attendance |
|
|
|
|
Zero Attendance |
50% Attendance |
100% Attendance |
|
Student |
Studies |
60 |
75 |
95 |
|
|
Does not Study |
40 |
40 |
60 |
Using the data provided, answer the following:
1) Describe the design (e.g. what are the factors and how many levels of each).
2) What is the DV?
3) State the null hypotheses.
4) State if you ‘expect’ to reject each of the null hypotheses (do not calculate the statistics...just guess based on the data provided).
5) Interpret the meaning of any null hypotheses that you expect to reject.
6) Indicate any post-hoc analyses you would perform.
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