The Difference in Two Sample Means Is Normally Distributed for Sample

question 62

True/False

The difference in two sample means is normally distributed for sample sizes ≥ 30, only if the populations are normally distributed.

---

Definitions:

HCPCS Level

Stands for Healthcare Common Procedure Coding System Level II, a set of codes used for billing and documenting medical procedures and supplies.

Ambulatory Infusion Pump

A portable device that delivers fluids, such as nutrients or medications, directly into a patient's body in a controlled manner.

Similar Care

Healthcare services that are alike or comparable in quality, outcome, or standards.

Same Patient

Refers to medical or healthcare interventions directed at or concerning the individual currently under care or treatment.