Sample and population standard decimationYou might need: 1 CalculatorYou have found the following ages (in years) of all 5 zebras at yourlocal zoo8, 11, 17, 7, 19What is the average age of the zebras at

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Step-by-step explanation

Average age:

Standart deviation:

$S=\sqrt{((8-12.4)^2+(11-12.4)^2+(17-12.4)^2+(7-12.4)^2+(19-12.4)^2)/(5)}$
S=4.8

Stuart Carnie answered Oct 24, 2023

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