Computer Training
Consider the following data for two variables,x and y.The independent variable x represents the amount of training time (in hours)for a salesperson starting in a new computer store to adjust fully,and the dependent variable y represents the weekly sales (in $1000s). 
Use statistical software to answer the following question(s).
-{Computer Training Narrative} Use the quadratic model to predict the value of y when x = 45.
Definitions:
Q24: If the coefficient of determination is 0.95,this
Q29: In a first-order polynomial model with no
Q29: A nonparametric method that is equivalent to
Q49: If multicollinearity exists among the independent variables
Q72: Correlation analysis is used to determine whether
Q100: Suppose that the sample regression line
Q108: The sign test is employed to compare
Q114: How do you go about checking for
Q215: {Accidents and Rain Narrative} Find the least
Q243: Which of the following techniques is used