samuel1215 samuel1215

20-03-2018
Mathematics

contestada

Find the median and mean of the data. Which reflects the best measure of the center?
13, 14, 12, 13, 23, 22, 21

Respuesta :

sinncere520 sinncere520

20-03-2018

Median = 14
Explanation:
Median: is when you find middle number in this set from low > high
12, 13, 13, 14, 21, 22, 23

Mean = 16
Explanation:
Mean: add all numbers up then divide by how many numbers are there
13 + 14 + 12 + 23 + 22 + 21 / 7 = 16

Answer Link

math590 math590

20-03-2018

median 14
mean 16
that's what I got

Answer Link

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