Given the following pairs of value of the variables: Advertisement expenses and revenue generation (in million) of a hospital: (a) make a scatter diagram., (b) Do you think that there is any relationship between the variables? (c) Is it positive or negative? (d) is it high or low? and, (e) by graphic inspection draw an estimated line   First 3 questions have

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Given the following pairs of value of the variables: Advertisement expenses and revenue generation (in million) of a hospital:
(a) make a scatter diagram.,
(b) Do you think that there is any relationship between the variables?
(c) Is it positive or negative?
(d) is it high or low? and,
(e) by graphic inspection draw an estimated line

 

First 3 questions have been answered, subparts to be answered only ( D, E )

Advertisement  expenses in million 2 3 5 6 8 9
Revenues generated in millions 6 5 7 8 12 11

 

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