Question
7.Compute the linear correlation coefficient for the data shown here CompanyCars x ( in ten thousands)Revenue y ( in billion) A63.0$ 7.0 B29.03.9 C20.82.1 D19.12.8
7.Compute the linear correlation coefficient for the data shown here
CompanyCars x ( in ten thousands)Revenue y ( in billion)
A63.0$ 7.0
B29.03.9
C20.82.1
D19.12.8
E13.41.4
F8.51.5
(a) Find value of r.
(b)What kind of relation exist between two variables
Which one is the independent variable
(d) Will the graph rise or fall ?
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Real Mathematical Analysis
Authors: Charles C Pugh
2nd Edition
3319177710, 9783319177717
