Question: Use the regression equation found in Try It Yourself 1 to predict a students final grade for these conditions. 1. A student has a midterm

Use the regression equation found in Try It Yourself 1 to predict a student’s final grade for these conditions.

1. A student has a midterm exam score of 89 and misses 1 class.

2. A student has a midterm exam score of 78 and misses 3 classes.

3. A student has a midterm exam score of 83 and misses 2 classes.

a. Substitute the midterm score for x1 into the regression equation.

b. Substitute the corresponding number of missed classes for x2 into the regression equation.

c. Calculate ŷ.

d. What is each student’s final grade?

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