The table below gives the amount of time students in a class studied for a test and their test scores. Hours Studied (x) 1 0 3 1.5 2.75 1 0.5 2 Test Score (y) 78 75 90 89 97 85 81 80 In which critical value should you compare the computed t-test to test the level of significance (two-tailed test) at 0.05 level of significance with df of n - 2? O 2.365 O 1.943 O 2.306 O 2.447

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The table below gives the amount of time students in a class studied for a test and their
test scores.
Hours Studied (x)
1
0
3
1.5
2.75 1 0.5 2
97 85 81 80
Test Score (y)
78
75
90
89
In which critical value should you compare the computed t-test to test the level of
significance (two-tailed test) at 0.05 level of significance with df of n - 2?
2.365
1.943
2.306
O2.447
Transcribed Image Text:The table below gives the amount of time students in a class studied for a test and their test scores. Hours Studied (x) 1 0 3 1.5 2.75 1 0.5 2 97 85 81 80 Test Score (y) 78 75 90 89 In which critical value should you compare the computed t-test to test the level of significance (two-tailed test) at 0.05 level of significance with df of n - 2? 2.365 1.943 2.306 O2.447
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman