If the Distribution Is Symmetrical, Which Is the Best Measure

question 62

Multiple Choice

If the distribution is symmetrical, which is the best measure of central tendency?

• A) mode
• B) median
• C) mean
• D) variance

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Definitions:

Dehydration

A condition resulting from the excessive loss of body water and important blood salts.

Tenting

A sign of dehydration where the skin, when pinched, does not quickly return to its normal state, indicating reduced skin elasticity.

Capillary Refill

A test to assess blood circulation, where pressure is applied to a nail bed and the time is measured for color to return, indicating blood flow efficiency.

Nail

A small, slender piece of metal typically used as a fastener, peg, or spike.