A personality researcher is interested in finding out if the trait of sensation seeking (SS) can be used to predict the frequency of marijuana use (MJ). Here are the data (higher scores indicate more of the trait or more frequent MJ use; both are interval/ratio level variables): Zs MJ 16 0.49 8 0.4 19 1.34 10 1.45 15 0.21 7 -0.09 15 0.21 0.43 14 -0.07 6 -0.60 15 0.21 0.43 13 -0.35 5 -1.11 12 -0.64 -1.11 4. -2.90 3 -2.14 15 0.21 0.43 16 0.49 9 0.94 17 0.78 0.94 Mss = 14.25 SD3S = 3.54 MMJ = 7.17 SDMJ = 1.95 What type of analysis would be appropriate in this case? Use a = .05 for all decisions. Then determine what the value of MJ would be if SS = 20. No explanation is required – co Co 5. Co
A personality researcher is interested in finding out if the trait of sensation seeking (SS) can be used to predict the frequency of marijuana use (MJ). Here are the data (higher scores indicate more of the trait or more frequent MJ use; both are interval/ratio level variables): Zs MJ 16 0.49 8 0.4 19 1.34 10 1.45 15 0.21 7 -0.09 15 0.21 0.43 14 -0.07 6 -0.60 15 0.21 0.43 13 -0.35 5 -1.11 12 -0.64 -1.11 4. -2.90 3 -2.14 15 0.21 0.43 16 0.49 9 0.94 17 0.78 0.94 Mss = 14.25 SD3S = 3.54 MMJ = 7.17 SDMJ = 1.95 What type of analysis would be appropriate in this case? Use a = .05 for all decisions. Then determine what the value of MJ would be if SS = 20. No explanation is required – co Co 5. Co
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
Transcribed Image Text:A personality researcher is interested in finding out if the trait of sensation seeking (SS)
can be used to predict the frequency of marijuana use (MJ). Here are the data (higher
scores indicate more of the trait or more frequent MJ use; both are interval/ratio level
variables):
Zs
MJ
ZMJ
16
0.49
8
0.4
19
1.34
10
1.45
15
0.21
7
-0.09
15
0.21
0.43
14
-0.07
6
-0.60
15
0.21
8
0.43
13
-0.35
-1.11
12
-0.64
5
-1.11
4
-2.90
3
-2.14
15
0.21
8
0.43
16
0.49
0.94
17
0.78
0.94
Mss = 14.25 SDSS = 3.54
MMJ = 7.17 SD = 1.95
What type of analysis would be appropriate in this case? Use a = .05 for all decisions.
Then determine what the value of MJ would be if SS = 20. No explanation is required -
just report the predicted value of I
as your final answer.
9.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
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