Question

This table shows the final exam scores (y) compared to the hours studied (x) for 5 randomly selected students.

Time spent Studying (hours) Final Exam Score
A 2.8 46
B 4.0 66
C 5.0 75
D 4.4 68
E 5.9 81

A). Use points A and D from this table to estimate the slope of the linear model for this data.
Round the answer to 2 decimal places.
B). Use point A to determine the vertical intercept of the linear model.
Round the answer to 2 decimal places.

Answer

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