Regression Line Multiple Choice Questions and Answers PDF

MCQ 1: The deviations between estimated regression line and the vertical deviations are classified as:

1. fixed terms
2. indexed terms
3. variable terms
4. residual terms

MCQ 2: A technique for estimating regression line, which minimizes the sum of vertical deviations squares is classified as:

1. variable technique
2. least square technique
3. indexed technique
4. fixed technique

MCQ 3: The goodness of fit is used to measure the wellness of:

1. actual values
2. predicted values
3. residual values
4. indexed values

MCQ 4: The percentage of variation in the 'Y' explained by the 'X' is measured by:

1. coefficient of residual
2. coefficient of prediction
3. coefficient of determination
4. coefficient of index

MCQ 5: The goodness of fit predicted values is also known as:

1. coefficient of determination
2. coefficient of index
3. coefficient of residual
4. coefficient of prediction