1 Answer

Myloginid · Answer 1 · 2022-07-14T02:22:01+0000

Answer:

Mean = 52

Standard Deviation = 13.64

Explanation:

mean = 260/5

= 52

Standard Deviation =
$\sqrt{(930)/(5) }$ = 13.64

I wasn't sure about my answer so used the Gauthmath app

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