what are some examples of linear regression what is linear regression model when to use linear regression in forecasting which statement describes a linear regression model that should be auto correlated? which characteristic is used for autocorrelation? what is the purpose of an autocorrelation model how does autocorrelation work in the forecasting which statement is an example of an autocorrelation model? when does regression model have more information to be exploited which statement describes the autocorrelation of a linear regression model? why is a linear model used in forecasting how does autocorrelation affect forecasts what is linear regression examples why are linear regression models biased what is the main characteristic of a linear regression model what is the difference between autocorrelation and regression which of the following is a characteristic that should be taken into account when developing regression models? which of the following can be assumed as a characteristic of a linear regression? which of the following characteristics should be taken into account when estimating a forecast? why is an autocorrelation model useful