Respuesta :
Answer:
To calculate the mean of a set of data, you have to work out the sum of the data (in this case, you need to work out the sum of all the points) and divide it by the number of data points there are (in this case, number of games played).
So you have to do:
(67 + 45 + 84 + 55 + 73 + 36 + 80 + 62 + 38)/9 = 60
The mean number of points is 60.
Step-by-step explanation:
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Answer:
Your Answer here is C)24
Step-by-step explanation:
First order the scores from lowest to highest.
42,51,55,56,59,62,63,66
The highest number would be 66 and the lowest would be 42.
Subtracting 42 from 66 you would get 24 so the Range is the 24