Respuesta :

MathGeek289
The Mean Is The Average Value In A Number Set.

So:

72+82+3+55+62+73+90+80+151+59+46+31
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                                     12

This Simplifies To:

804
-----
 12

804/12 = 67

The Average Is 67

Answer:

65, you need to take out the outliers which are 3 and 151, then find the mean

Step-by-step explanation:

Remove 3 and 151.  Add up the numbers then divide by the amount of individual data left in the set.