You generate a scatter plot using Excel. You then have Excel plot the trend line and report the equation and the r2 value. The regression equation is reported as y=?79.48x+96.67
and the r2=0.0484
What is the correlation coefficient for this data set?
r =

question:

could we have options?

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.