What Does a DEXA Scan Measure

question 47

Multiple Choice

What does a DEXA scan measure? 

• A) Bone mineral density 
• B) Severity of bone microfractures 
• C) Effect of sodium and potassium supplements 
• D) Calcium and water balance 
• E) Movement of calcium throughout the body

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Definitions:

Variances

Statistical measures that represent the extent to which a set of numbers is spread out from their average value.

Portfolio

A grouping of investment tools like equities, bonds, raw goods, actual cash, and assets similar to cash, which also comprises mutual funds and ETFs.

Joint Probability Distribution

A mathematical description of the likelihood of two events occurring together and at the same point in time.

Car Salespeople

Individuals specialized in selling automobiles, often working at car dealerships.