3 years ago

Find the mean and median for this set of number: 80, 70, 60, 40, 80.

2 answers:

7 0

40, 60, 70, 80, 80
Mean = 66
Median = 70

(The mean of a set of numbers is the average so add all the numbers up and divide by the number of numbers = 40+60+70+80+80 = 330/5 = 66)
(The median of a set of numbers is the middle number = 70)

castortr0y [4]3 years ago

5 0

Median: 70 mean: 55.

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