72 76 80 84 88 92
Linear Regression -
y 0.355x + -20.145;r $0.992
666 SXS 954
Window
0.89999 sy s 14.1
Resize window
to fit data
A good line of best fit is yet 288-16 14 because this is what the regression calculator retums if all the data are
entered
A good line of best fit is ye029-16 14 because this is what the regression calculator retums if all the data except the
point (862) are entered
A good line of best fit is YSU 36x-20.15 because this is what the regression calculator returns if all the data are
entered
A good line of best fit is y 0.36x-20.15 because this is what the regression calculator retums if all the data except the
point (86 2) are entered
Marks and rem
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