Medicare Requirements for Home Health Services To qualify for home health services, Medicare beneficiaries must (1) be homebound; (2) need intermittent skilled nursing care or physical, speech, or occupational therapy; (3) be under the care of a physician; and (4) be under a
In research, population is a precise group of people or objects that possesses the characteristic that is questioned in a study. To be able to clearly define the target population, the researcher must identify all the specific qualities that are common to all the people or objects in focus.
Estimating population means using confidence intervals. Learning Objectives. Understand what statistical inference is. Understand how we make statistical inferences using sample statistics to estimate population parameters. Understand what kind of estimate a confidence interval is. Understand how to do a simple confidence interval calculation.