Using a regression line of $y ^ { \prime } = 17.3 + 3.4 x$, a value of $x = 3.6$ would result in a predicted value of $y ^ { \prime } = 31.7$.

Name: Using a regression line of $y ^ { \prime } = 17.3 + 3.4 x$, a value of $x = 3.6$ would result in a predicted value of $y ^ { \prime } = 31.7$.
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Quizplus · Accepted Answer

The predicted value of $y ^ { \prime }$ for $x = 3.6$ is calculated as $y ^ { \prime } = 17.3 + 3.4 \times 3.6 = 29.54$, not 31.7.

Using a Regression Line Of y′=17.3+3.4xy ^ { \prime } = 17.3 + 3.4 xy′=17.3+3.4x

Using a Regression Line Of $y ^ { \prime } = 17.3 + 3.4 x$