Question

Generally, the ________ sample procedure for inferences about two population means provides better precision than the _______ sample approach.

Answer 1

Generally, the matched sample procedure for inferences about two population means provides better precision which is independent sample approach.
Inference can be referred as steps in reasoning which involves moving to a conclusion from premises. The inference is divided into three kinds which are, abduction, deduction, and induction. The deduction is an inference which derives a logical conclusion from premises which are as assumed to be true.