Question
For the data below, the formula for the best-fit line is y' = a + bx where a is the y-intercept and b is the
For the data below, the formula for the best-fit line is y' = a + bx where a is the y-intercept and b is the slope. Find the value of the slope of the line that best fits the data. Round your answer to one decimal place (tenths place).
Hours Test Grade
0 24
1 41
2 52
2 50
3 70
4 86
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Introduction to graph theory
Authors: Douglas B. West
2nd edition
131437372, 978-0131437371
