Question

Fiona wrote the predicted and residual values for a data set using the line of best fit y=3.71x-8.85. Which statements are true about the table? Select three options. The data point for x = 1 is above the line of best fit. The residual value for x = 3 should be a positive number because the data point is above the line of best fit. Fiona made a subtraction error when she computed the residual value for x = 4. The residual value for x = 2 should be a positive number because the given point is above the line of best fit. The residual value for x = 3 is negative because the given point is below the line of best fit.

Answer 1

Which statements are true about the table? Select three options.

1. The data point for x = 1 is above the line of best fit. <<<CORRECT
2. The residual value for x = 3 should be a positive number because the data point is above the line of best fit.
3. Fiona made a subtraction error when she computed the residual value for x = 4.
4. The residual value for x = 2 should be a positive number because the given point is above the line of best fit.<<<CORRECT
5. The residual value for x = 3 is negative because the given point is below the line of best fit.<<<CORRECT

Explanation:

2022 Edge Unit Review Test

Answer 2

answer is 1, 4, 5 (just took the test, those are the answers)

Explanation: