Question

fawzias math teacher plots student grades on their weekly quizzes against the number of hours they say they study on the pair of coordinate axes and then draws the line of best fit. what is the meaning of the y - value on the line when x = 1?

Explanation:

Step1: Identify the variables

The x - axis represents time spent on homework per week (in hours), and the y - axis represents quiz score.

Step2: Interpret the x - value

When \(x = 1\), it means 1 hour of study per week.

Step3: Interpret the y - value

The y - value on the line of best fit for \(x = 1\) is the predicted quiz score for a student who studies 1 hour per week.

Answer:

The predicted quiz score for a student who studies 1 hour per week.