Given are five observations for two variables, and . 1 2 3 4 5 3 7 7 10 14 d. Develop the estimated regression equation by computing the values of b0 and b1 (to 1 decimals). + e. Use the estimated regression equation to predict the value of y when x=3 (to 1 decimals).
Added by Jay H.
Step 1
Mean of x: $\bar{x} = \frac{1+2+3+4+5}{5} = \frac{15}{5} = 3$ Mean of y: $\bar{y} = \frac{3+7+7+10+14}{5} = \frac{41}{5} = 8.2$ Show more…
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