jaylee13smith jaylee13smith

20-12-2022
Mathematics

Answered

The graph shows a scatter plot for a set of data.

image of a scatter plot with Money Saved on the x axis and Money Earned on the y axis, with points 1 comma 20, 3 comma 19, 5 comma 15, 7 comma 11, 9 comma 9, 11 comma 5 and 15 comma 3

Which of the following equations is the best model for a line of fit for the data?

ŷ = −1.34x + 21.5
ŷ = 1.34x + 21.5
ŷ = −0.75x + 17
ŷ = 0.75x + 17

Answer :

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