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3 years ago

Round your answers to one decimal place, if necessary. Find the mean and median of these data: 2, 5, 9, 11, 19, 21.

Mathematics

2 answers:

Aleksandr-060686 [28]3 years ago

5 0

The digits are 2,5,9,11,19,21

Mean is finding average by adding all value and then dividing by how many numbers

Mean=2,5,9,11,19,21 is 67 and than divide by 6 which would be 11.16 (11.2)

Median is arranging all numbers in chronological order and finding middle value

2,5,9,11,19,21

9+11 is 20 and than divide by 2 which makes it 10

Summary

Mean is 11.2

Median is 10

klemol [59]3 years ago

4 0

Answer:

mean is 11.167 the median is 10

Step-by-step explanation:

Hope this helps

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Step-by-step explanation:

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No.

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