Solve the problem.A study was conducted to compare the average time spent in the lab each week versus course grade for computer students. The results are recorded in the table below. Use a graphing calculator to find the equation of the regression line of the following data. Let x represent hours spent in the lab.Number of hours spent in labGrade (percent) 109611511662958789158116461051
A. y = -1.86x + 88.6
B. y = 88.6x + 1.86
C. y = 44.3x + 0.930
D. y = 0.930x + 44.3
Answer: A
Mathematics
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