If the data collected resulted Sy = 13.9375, Sx = 144.875, and Syy = 1.4588. Which of the followings is FALSE? A. X and Y are in a strong positive relationship. B. X and Y are in a strong negative relationship. C. r-0.9587 D. r2=0.9191 E. None of the above. O A O B O E 24.* Choose the CORRECT answer for the scatter diagram below. 60 50 40 30 20 10 8. A. r= -0.9966 B. r= 0.9923 C. r=-0.2355 D. Strong positive relationship between X and Y. E. Weak positive relationship between X and Y.
If the data collected resulted Sy = 13.9375, Sx = 144.875, and Syy = 1.4588. Which of the followings is FALSE? A. X and Y are in a strong positive relationship. B. X and Y are in a strong negative relationship. C. r-0.9587 D. r2=0.9191 E. None of the above. O A O B O E 24.* Choose the CORRECT answer for the scatter diagram below. 60 50 40 30 20 10 8. A. r= -0.9966 B. r= 0.9923 C. r=-0.2355 D. Strong positive relationship between X and Y. E. Weak positive relationship between X and Y.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve the 2 quastions plz
Transcribed Image Text:If the data collected resulted Szy = 13.9375, Sx = 144.875, and Syy = 1.4588. Which of
the followings is FALSE?
A. X and Y are in a strong positive relationship.
B. X and Y are in a strong negative relationship.
C. r=0.9587
D. r2= 0.9191
E. None of the above.
O A
O B
D
O E
24. *
Choose the CORRECT answer for the scatter diagram below.
70
60
50
40
30
20
10
4
8
A. r=-0.9966
В. г%3D 0.9923
C. r=- 0.2355
D. Strong positive relationship between X and Y.
E. Weak positive relationship between X and Y.
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