Patients Are Being Studied for Their Satisfaction Within a Physician

question 12

Multiple Choice

Patients are being studied for their satisfaction within a physician practice. The strata divide these patients into groupings by the variables of age, sex, insurance type, and physician. The strata are then used for a random selection of patients to assure an even selection for the variables in question. Which type of sampling is this an example of?

• A) Cluster samples
• B) Simple random samples
• C) Systemic random samples
• D) Stratified random samples

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Definitions:

Cash

Money in the form of physical currency, such as banknotes and coins, which can be used immediately for transactions.

Post Dated Cheques

Cheques written with a future date, not valid or actionable until that date, often used to ensure future payments.

Money Orders

Money orders are a method of payment that allows individuals to transfer or send pre-specified amounts of money securely, often used as an alternative to checks or cash.