Upload the ManBody data. Create a scattered plot chart with X representing the Age and Y representing Weight. Plot the regression line and compute the R-squared. Answer the questions:

DATA: https://www.limes.one/Content/DataFiles/Man_body.txt

I) According to your chart based on the data we can conclude the following:

a. It seems that older people tend to be heavier

b. It seems that older people tend to be lighter

c. It seems that there is no correlation between age and weight

d. It seems that younger people are heavier

e. None of the above

II) What is the approximate slope?

a. -0.0297

b. -0.005

c. 180.26

d. 45.861

e. None of the above

III) What is the approximate Y-intercept?

a. -0.0297

b. -0.005

c. 180.26

d. 45.861

e. None of the above