diddy201845
diddy201845 diddy201845
  • 25-04-2019
  • Mathematics
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The variance of the sample data is?

The variance of the sample data is class=

Respuesta :

cblue8282 cblue8282
  • 25-04-2019

Answer:

12.4523 kg

Step-by-step explanation:

The variance is found by averaging the square of the deviance (how far a number is from the mean) of each number.

Since we found the average of the deviance, all we have to do now is square that, and divide by the number of subjects.

11.1590² = 124.5232 --> 124.5232/10 = 12.4523 kg

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