All the statements that apply to the concept of a residual include:
B. Compares the y-value of the predicted value and the actual value
C. Is random when the function fits the data well.
In Mathematics, a residual value is a difference between the measured (given, actual, or observed) value from a scatter plot and the predicted value from a scatter plot.
Mathematically, the residual value of a data set can be calculated by using this formula:
Residual value = actual value - predicted value
Generally speaking, a residual is typically used for comparing the y-value of the predicted value and the actual value. Additionally, a residual is random when the function fits the data well.
Complete Question:
Select all the statements that apply to the concept of a residual.
Compares the x-value of the predicted value and the actual value
Compares the y-value of the predicted value and the actual value
Is random when the function fits the data well
Forms a pattern when the function fits the data well
Has a sum that is greater than zero when using a quadratic function to fit the data