Data Set Sx Sy rxY X, or X, Y, or Y; A 150.00 -51.00 17.00 9.00 55 100.00 ? = B 45.00 400.00 14.00 220.00 -.85 ? = 80.00 65.00 -52.00 79.00 11.00 -.62 -100.00 ? = D |-168.00 -83.00 27.00 117.00 .57 ? = -162.00 53.16 89.72 12.32 12.14 .00 -21.47 ? = E 1. a)What is the predicted z-score for Data set D? b)What is the predicted score for Data set D? c)What is the standard error of estimate for Data set D?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
4
My answer:
1.
a)What is the predicted z-score for Data set
D? -4.6471
b)What is the predicted score for Data set
D? -2.6488
c)What is the standard error of estimate for
Data set D? -239.5176
d) What is the Lower limit of the confidence
interval around your prediction value for
Data set D? -282.999
e) What is the Upper limit of the confidence
interval around your prediction value for
Data set D? -196.04
Transcribed Image Text:My answer: 1. a)What is the predicted z-score for Data set D? -4.6471 b)What is the predicted score for Data set D? -2.6488 c)What is the standard error of estimate for Data set D? -239.5176 d) What is the Lower limit of the confidence interval around your prediction value for Data set D? -282.999 e) What is the Upper limit of the confidence interval around your prediction value for Data set D? -196.04
Data Set X
Y Sx
150.00 -51.00 17.00 9.00 .55 100.00
45.00 400.00 14.00 220.00 -.85
65.00 -52.00 79.00 11.00 -.62| -100.00
|-168.00 -83.00 27.00 117.00 .57 ? =
53.16 89.72 12.32 12.14 .00 -2147
Sy rxY Xị or X Y, or Y;
A
? =
B
? =
80.00
? =
|-162.00
D
E
? =
1.
a)What is the predicted z-score for Data set
D?
b)What is the predicted score for Data set
D?
c)What is the standard error of estimate for
Data set D?
d) What is the Lower limit of the confidence
interval around your prediction value for
Data set D?
e) What is the Upper limit of the confidence
interval around your prediction value for
Data set D?
Transcribed Image Text:Data Set X Y Sx 150.00 -51.00 17.00 9.00 .55 100.00 45.00 400.00 14.00 220.00 -.85 65.00 -52.00 79.00 11.00 -.62| -100.00 |-168.00 -83.00 27.00 117.00 .57 ? = 53.16 89.72 12.32 12.14 .00 -2147 Sy rxY Xị or X Y, or Y; A ? = B ? = 80.00 ? = |-162.00 D E ? = 1. a)What is the predicted z-score for Data set D? b)What is the predicted score for Data set D? c)What is the standard error of estimate for Data set D? d) What is the Lower limit of the confidence interval around your prediction value for Data set D? e) What is the Upper limit of the confidence interval around your prediction value for Data set D?
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