Answer:
Square root of the variance of the "number of daily parking tickets"
Step-by-step explanation:
The Standard Deviation is a measure of how spread out numbers are.
Its symbol is σ (the Greek letter sigma)
The formula is easy: it is the square root of the Variance.
This is just here for the 20 character limit but the answer is in the picture.
Answer:
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Step-by-step explanation:
dontkow
Answer:
love your nails, can u bring it a bit closer tho?
Step-by-step explanation: