Question $1$

A forecasting technique where a corn farmer uses his years of experience to evaluate the crop growth and weather factors and then determines a forecast for estimated corn yield per acre is an example of a:

A qualitative technique called a naive or single time period forecast

A quantitative technique that incorporates grassroots forecasting

A quantitative technique that incorporates Dephi Method forecasting

A qualitative technique that incorporates executive judgement forecasting

None of these