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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A: since there are multiple questions first three subparts answered, kindly repost for more help.

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