Hours Unsupervised 0 1 3 4 5 Overall Grades 95 92 85 81 62 Table Step 4 of 6 : Find the estimated value of y when x=3. Round your answer to three decimal places.
The table below gives the number of hours spent unsupervised each day as well as the overall grade averages for five randomly selected middle school students. Using this data, consider the equation of the regression line, yˆ=b0+b1x, for predicting the overall grade average for a middle school student based on the number of hours spent unsupervised each day. Keep in mind, the
| Hours Unsupervised | 0 | 1 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| Overall Grades | 95 | 92 | 85 | 81 | 62 |
Table
Find the estimated value of y when x=3. Round your answer to three decimal places.
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