5 5 5.5 5 5.5 9 7 8 9 6 7 8 8 7 8.5 Using Jamovi, and assuming we’re testing at an alpha of .05 (two-tailed), answer the following: Degrees of freedom: ______________ Obtained test statistic: ________
5 5 5.5 5 5.5 9 7 8 9 6 7 8 8 7 8.5 Using Jamovi, and assuming we’re testing at an alpha of .05 (two-tailed), answer the following: Degrees of freedom: ______________ Obtained test statistic: ________
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
I want to assess whether individuals benefit from a new sleep drug: Bedzzz. I measure each individuals’ hours of sleep before and after taking the drug Bedzzz. I obtain the following data:
|
Before Bedzzz |
After Bedzzz |
|
4 |
5 |
|
5 |
7 |
|
4 |
5 |
|
5 |
5.5 |
|
5 |
5.5 |
|
9 |
7 |
|
8 |
9 |
|
6 |
7 |
|
8 |
8 |
|
7 |
8.5 |
Using Jamovi, and assuming we’re testing at an alpha of .05 (two-tailed), answer the following:
Degrees of freedom: ______________
Obtained test statistic: _____________
P-value: ___________________
Decision (in context): ________________________________
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