A Simple Random Sample Is a Sample Drawn in Such

question 46

Multiple Choice

A simple random sample is a sample drawn in such a way that:

• A)each member of the population has some chance of being included in the sample
• B)every tenth element of an arranged population is included
• C)each sample of the same size has an equal chance of being selected
• D)each member of the population has a 0.10 chance for being included in the sample

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Definitions:

Cholesterol Levels

The measure of cholesterol in the blood, which can indicate risk for heart disease; includes measurements of LDL (bad) and HDL (good) cholesterol.

Stroke

A medical condition occurring when the blood supply to part of the brain is interrupted or reduced, causing brain cells to die due to a lack of oxygen.

Heart Disease

A range of conditions affecting the heart, including coronary artery disease, heart rhythm problems, and heart defects.

Emphysema

A chronic lung disease characterized by overdistension of the alveolar sacs and inability to exchange oxygen and carbon dioxide.