Math, asked by archi9493, 1 year ago

find mean and madian for the following observation:15,14,19,20,14,16,16,14,18​

Answers

Answered by rachana1274
2

The mean is

= sum of observation/ total

number of observation

=15+14+19+20+14+16+16+14+18/9

=130.1

The median is

= 20,19,18,16,16,15,14,14,14

=16

Hope this will help you...

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