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The nurse is preparing to administer an injection into the deltoid muscle of an adult patient. Which needle size and length will the nurse choose?
Standard Normal
A special case of the normal distribution with a mean of zero and a standard deviation of one, commonly used in z-score calculations.
Area
An evaluation of the area covered by a shape or surface in two dimensions, calculated in units².
Area
In statistics, often refers to the region under the curve of a probability distribution representing the probability of a range of outcomes.
Variance
An indication of how data points diverge from their average, showing the extent of their spread.
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