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A data set is given below. (a) Draw a scatter diagram. Comment on the type of relation that appears to exist between x and y.
A data set is given below.
(a) Draw a scatter diagram. Comment on the type of relation that appears to exist between x and y.
(b) Given that x=3.6667, sx=2.4221, y=3.5167, sy=2.0331, and r=0.9571, determine theleast-squares regression line.
(c) Graph theleast-squares regression line on the scatter diagram drawn in part(a).
x. 0, 2 , 3, 5, 6, 6
y 5.7, 5.5, 4.8, 2.2, 1.3, 1.6
Y=___x+ (__)
round to 3 decimal places as needed.
I did part A. Needing help with part B please!
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