Please help me with this question I'm don't apex and i have no clue

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asked Jul 26, 2019 24.5k views

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Surajeet Bharati · Answer 1 · 2019-07-31T11:22:58+0000

The table shows the sum of (x-mean)^2 is 46. put this into the equation (s) for standard deviation. "n" is the number of values in the data set (5 x-values).

$s = \sqrt{ (1)/(5 - 1)(46) }$

$s = √(11.5) \\ \\ s = 3.4$

Please help me with this question I'm don't apex and i have no clue

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