melissatucker58 melissatucker58

21-07-2021
Mathematics

contestada

What is the mean of the following list of extra credit points earned on a statistics test?
10,8,18,17,7

Respuesta :

26-07-2021

Answer:

12

Step-by-step explanation:

Given the data :

X : 10,8,18,17,7

The mean value of scores obtained can be obtained thus :

Mean = ΣX / n

n = sample size = 5

Mean = ΣX / n = (10+8+18+17+7) / 5

Mean = 60 / 5 = 12

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