Question

The parameters obtained in linear regression?
1. can take any value in the real space
2. are strictly integers
3. always lie in the range [0,1]
4. can take only non zero values

which is right?

Answer 1

Linear regression is one of the commonly used predictive analyses.

It is used to know two things - whether the predictor values have enough potential to describe the predictive outcome and what are the variables that can be used as predictor values.

The linear regression lies in the range of [0,1]

Answer 2

1. can take any value in the real space