Find the linear function that is the best fit for the given data. Round decimal values to the nearest hundredth, if
necessary.
-$\begin{array}{l|lllll}
\mathrm{x} & 6 & 8 & 20 & 28 & 36 \
\hline \mathrm{y} & 2 & 4 & 13 & 20 & 30
\end{array}$

A) $y = 0.80 x - 3.79$
B) $y = 0.90 x - 3.79$
C) $y = 0.85 x - 2.79$
D) $y = 0.95 x - 2.79$

Question

Find the linear function that is the best fit for the given data. Round decimal values to the nearest hundredth, if
necessary.
-$\begin{array}{l|lllll}
\mathrm{x} & 6 & 8 & 20 & 28 & 36 \
\hline \mathrm{y} & 2 & 4 & 13 & 20 & 30
\end{array}$

A) $y = 0.80 x - 3.79$
B) $y = 0.90 x - 3.79$
C) $y = 0.85 x - 2.79$
D) $y = 0.95 x - 2.79$

Quizplus · Accepted Answer

The best fit line is calculated using the least squares method, which minimizes the sum of the squares of the residuals. After performing the calculations, the slope and intercept that best fit the data are approximately 0.90 and -3.79, respectively.

Find the Linear Function That Is the Best Fit for the Given