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At their​ inauguration, the ages of the first six​ (out of a current number of​ 45) presidents of a certain country were 55,64,61,65,64 and 53.

Find the standard deviation of the ages at inauguration of the first six presidents.

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Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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