<span>It means that the point lies directly on the regression line.
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I guess ur just gunna have to bear with whatever until we have a multiple choice answer selection.
Lets say the number is 155:
100 + 50 + 5
one hundred and fifty-five
155
idk the last one tho
there should be only 3 ways, plz double check
Part A:
3.14 X (4)^2 X 3/3
= 50.26548246