What is the meaning of the termstatistical inference?

Statistical inference refers to a/an---Select---conclusionobservationassumptionabout the value of a---Select---sample statisticpopulation statisticpopulation parametersample parameterbased on information from the corresponding

---Select---sample statisticpopulation statisticsample parameterpopulation parameterand the associated---Select---assumptionsprobability distributionsobservationsinferences.

What types of inferences will we make about population parameters? (Select all that apply.)

(A) regression

(B) implied

(C) testing

(D) estimation

(E) causation