isabella6565 isabella6565

21-05-2021
Mathematics

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Which of the following is closest to the sample standard deviation of the data set shown below?

{13, 14, 17, 22, 26, 30, 31}

(1) 5.2
(3) 7.4
(2) 6.1
(4) 8.3

Respuesta :

sincerebyg sincerebyg

21-05-2021

(3) 7.4 is the standard deviation for this data set.

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