variable technique
least square technique
indexed technique
fixed technique
Answer is Right!
Answer is Wrong!
The correct answer is B. least square technique.
Least squares is a statistical method for estimating the values of parameters in a linear regression model. The method minimizes the sum of the squares
of the vertical distances between the observed values and the values predicted by the model.The other options are incorrect.
- Variable technique is not a valid term in statistics.
- Indexed technique is a method for estimating the parameters of a linear regression model that uses a set of indexes to represent the data points.
- Fixed technique is a method for estimating the parameters of a linear regression model that uses a set of fixed values to represent the data points.