Provided info : Null hypothesis: "There is no relationship between education level and memory function" R=0.47, proportion of variance = 22.09% Based on the info provided, using SPSS to analyze the same data set yields a p value of .063. Based on a = .05, what would be the conclusion of the test? (Reject the null or fail to reject the null?)
Provided info : Null hypothesis: "There is no relationship between education level and memory function" R=0.47, proportion of variance = 22.09% Based on the info provided, using SPSS to analyze the same data set yields a p value of .063. Based on a = .05, what would be the conclusion of the test? (Reject the null or fail to reject the null?)
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
100%
Provided info : Null hypothesis: "There is no relationship between education level and memory function "
R=0.47, proportion of variance = 22.09%
Based on the info provided, using SPSS to analyze the same data set yields a p value of .063. Based on a = .05, what would be the conclusion of the test? (Reject the null or fail to reject the null?)

Transcribed Image Text:(Round calculated results to the hundredth (2nd place to the right of the decimal) when result extends
beyond that unless otherwise noted).
The data set for this question set (Tab Q1 in the Excel data file) comes from a research project that
tracks the elderly residents in a community to monitor their cognitive function and general health.
Based on the literature, education is considered a protective factor against dementia, and memory
decline is usually the first sign of dementia. So, the researchers would like to know whether education
level (measured in number of years of formal schooling) is correlated with memory function (a
standardized memory test score) in their sample of elderly residents.
Q1a. Create a scatter plot between the two variabloc ucin

Transcribed Image Text:1
2
3
4
A
Subject ID
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DO
22
23
1
2
3
4
5
LO
6
7
00
8
9
10
11
12
13
14
15
16
17
18
19
20
B
education
14
13
12
14
16
12
15
12
10
14
18
12
12
16
18
14
10
12
15
13
C
memory
112
117
98
114
110
89
94
106
86
107
113
84
102
90
119
86
97
106
114
110
Expert Solution

Step 1
Given information:
Null hypothesis: There is no relationship between education level and memory function.
Significance level = 0.05
Trending now
This is a popular solution!
Step by step
Solved in 3 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman