Question

Use the following table to answer the following questions X Y     5                 34     6      

Use the following table to answer the following questions

X Y

    5                 34

    6                 37

    8                 41

    9                   46

    10                50

    13                53

    15                47

17 55

i)Make a scatterplot
ii) Find r to the nearest hundredth
iii) Using scatterplot determine the relationship between X and Y
iv) Find r 2 and interpret its meaning.

v) Determine the regression equation y’ =

Math   Statistics-And-Probability   
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