Posted by **Logan** on Monday, November 29, 2010 at 3:13pm.

Are these questions below true or false? I am stuck. I think 1 is true and 3 is false

1. In Regression Analysis if the variance of the error term is constant, we call it the Homoscedasticity property.

2. In simple linear regression analysis, if the error terms exhibit a positive or negative autocorrelation over time, then the assumption of constant variance is violated.

3. The expected value of the error term changes from observation to observation.

## Answer this Question

## Related Questions

- Statistics - True or False In Regression Analysis if the variance of the error ...
- Statistics - True or False, In simple linear regression analysis, if the error ...
- 7th grade health true or false - 11. Disagreements are a normal part of life. (1...
- Science - 1. Scientists are not concerned with the human impact on the ...
- Physical Ed - 11. Disagreements are a normal part of life. (1 point) True False ...
- grammar - Can you plese tell if the follong questions are true or false (...
- Chemistry: Check please, these are hw assignments - 1. Gases can be considered ...
- Math - True or False - True or False: 1. f(x) = -x^3 + x + 1 is an odd function ...
- Chemistry: Answer check please! - 1. Reactions follow the law of conservation of...
- health! - True or False. Washing your hands can help protect you from dangerous ...

More Related Questions