5. If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the Height of the son Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)?
5. If there is no correlation, what is the value of r? a. 0 b. -1 c. 1 d. 2 The following are the heights of a father and his eldest son, in inches: Height of the Height of the son Father (x) (y) 71 71 69 69 67 69 68 65 65 60 70 68 60 58 6.The variables that are involve in the table are and a. Age and systolic blood pressure number b. Number of selfies and science score in a test c. Family income and family expenses d. height of the father and the height of their eldest son 7.How many pair scores/ value (n)?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:5.If there is no correlation, what is the value of r?
a. 0
b. -1
c. 1
d. 2
The following are the heights of a father and his eldest son, in inches:
Height of the son
Height of the
Father (x)
(y)
71
71
69
69
67
69
68
65
65
60
70
68
60
58
6.The variables that are involve in the table are
and
a. Age and systolic blood pressure number
b. Number of selfies and science score in a test
c. Family income and family expenses
d. height of the father and the height of their eldest son
7.How many pair scores/ value (n)?
a. 6
b. 7
c.8
d. 9
8.The value for Ex is
a.470
b. 480
c. 490
d. 500
9. How to get the value of y2?
a. Multiply the value of x and y
b. Multiply the value of y by itself.
c. Multiply the value of x by itself.
d. Add all the values in each column.
10.Do the data support the hypothesis that height is hereditary?
a. Yes, because the r value implies a strong negative correlation.
b. Yes, because the r value implies a strong positive correlation.
c. No, because the r value implies a strong negative correlation.
d. No, because the r value implies a strong positive correlation.
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