Frequently asked questions

Frequently asked questions
    • What is meant by Cause and effect?
    • State the properties of regression coefficient.
    • From the following data, find the regression equation
    • ∑X = 21, ∑Y = 20, ∑X2 = 91, ∑ XY = 74, n = 7
    • Explain how to fit the regression equation of y on x and test the significance of the regression coefficient
       

Last modified: Wednesday, 18 January 2012, 3:48 PM