Question

if “time” is used as the independent variable in a simple linear regression analysis, then which of the following assumption could be violated

Answer 1

Where are the assumptions?

Answer 2

Step 1: Given Data

Time is used as independent variable in a simple linear regression analysis

To calculate which of the Following can be violated

Step 2: There exists a linear relationship between independent variable and dependent variable

Step 3: Dependent Variable is otherwise known as outcome variable

Step 4: Successive observation of the outcome variable are uncorrelated

Step 5: Residual variation is same for all fitted values of dependent variable

Step 6: Residuals are normally distributed