Algebra-1

The population in this case is A. All Emory hospital patients.

The population refers to the entire group or target population that the researcher or survey aims to study or make inferences about. It represents the larger group from which the sample is drawn. In this scenario, the population would be all patients at Emory hospital.

Option A, "All Emory hospital patients," correctly identifies the population as it represents the entire group of patients at Emory hospital...