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Compute the Least-Squares Regression Line for the Given Data Set x234567y3.41.734.310.913.9\begin{array}{c|cccccc}x & 2 & 3 & 4 & 5 & 6 & 7 \\\hline y & 3.4 & -1.7 & -3 & -4.3 & -10.9 & -13.9\end{array}

Question 262

Multiple Choice

Compute the least-squares regression line for the given data set.
- x234567y3.41.734.310.913.9\begin{array}{c|cccccc}x & 2 & 3 & 4 & 5 & 6 & 7 \\\hline y & 3.4 & -1.7 & -3 & -4.3 & -10.9 & -13.9\end{array}


A) y=3.46x+3.4y = 3.46 x + 3.4
B) y=9.77x3.30y = 9.77 x - 3.30
C) y=3.30x+9.77y = - 3.30 x + 9.77
D) y=3.46x+9.77y = 3.46 x + 9.77

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