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Mathematics 22 Online
OpenStudy (anonymous):

Find the median- 2, 20, 19, 15, 11, 9, 7, 1.

OpenStudy (kymber):

The median is the middle number, put all the numbers in order & then find the middle one :D

OpenStudy (anonymous):

Thank you so much!!!

Parth (parthkohli):

@kymber No, in this case, we gonna find the mean of the two middle numbers <3

OpenStudy (kymber):

Yes, if there is an even number of numbers, then you find the average of the middle two.

Parth (parthkohli):

Hmm.

OpenStudy (kaederfds):

10

Parth (parthkohli):

\(\Large \color{purple}{\rightarrow f(median) = {n + 1 \over 2}(n =odd) }\) \(\Large \color{purple}{\rightarrow f(median) = Mean(middle - values) }\)

OpenStudy (kymber):

HOW DO YOU GET IT PURPLE!!!!

OpenStudy (anonymous):

Very carefully;)

OpenStudy (anonymous):

Well thanks Kymber for the help!

OpenStudy (kymber):

You're welcome.. :'(

OpenStudy (anonymous):

Why the sad face??

OpenStudy (kymber):

Lol I want to know how to make it purple! :P

OpenStudy (anonymous):

Derp:\ I have no idearrr! Towwy!

OpenStudy (kymber):

\(\Large \color{purple}{PURPLE }\)

Parth (parthkohli):

^ Here we go.

OpenStudy (kymber):

;D

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