For the data listed below, do a hypothesis test for the significance of the Pearson's correlatio coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers. For the data listed below, do a hypothesis test for the significance of the Pearson's correlatio coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers. X 6 8 3 10 8 Y 7 8 1 00 6

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

Find the following sums of squares (SS):

SP or SSXY = ["1125", "30", "27", "35", "28", "34"]

SSX or SSXX = ["1125", "30", "27", "35", "28", "34"]

SSY or SSYY = ["1125", "30", "27", "35", "28", "34"]

Find the correlation (r) between X and Y: ["0.88", "0.03", "5.10", "1.14", "-0.88", "-0.03"]

What is the value of rho for the null distribution? ["3", "27", "28", "34", "0"]

What is the df for this test? ["2", "3", "4", "9", "8"]

What is the critical value for this test? ["3.18", "4.18", "2.35", "2.78"]

What is the obtained test statistic for this test? ["11.21", "3.13", "4.18", "2.78"]

Do you decide to reject or retain the null hypothesis?

For the data listed below, do a hypothesis test for the significance of the Pearson's correlation
coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers.
For the data listed below, do a hypothesis test for the significance of the Pearson's correlation
coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers.
X
6
8
3
10
8
Y
7
8
1
8
6
Find the following sums of squares (SS):
Find the following sums of squares (SS):
Transcribed Image Text:For the data listed below, do a hypothesis test for the significance of the Pearson's correlation coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers. For the data listed below, do a hypothesis test for the significance of the Pearson's correlation coefficient (alpha = .05, 2-tailed) and use your calculations to fill in the following answers. X 6 8 3 10 8 Y 7 8 1 8 6 Find the following sums of squares (SS): Find the following sums of squares (SS):
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 7 steps with 12 images

Blurred answer
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