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igor_vitrenko [27]
3 years ago
10

Plz help ill give u brainlist

Mathematics
1 answer:
IgorC [24]3 years ago
3 0
The mean is 4.2
1+4+9+2+5= 21
21 ÷ 5 = 4.2
The median is 4
Put the data set in order
1, 2, 4, 5, 9
In the end the mean is 4.2 and the median is 4.
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