The median of the data set is
Im trying to get the picture c:
mean = average median = middle (number right in the middle of data set, 11 numbers from 1-11, therefore middle number is 6) with 10 numbers use formula M = 0.5 ( n) where M is median, 0.5 is Q2 is quartile 2 which is the middle of the data set and n is the # of elements in data set, look @ this site http://www.purplemath.com/modules/meanmode.htm
So, how would i do this ?
how many leafs you got?
uh, 5? O.o
no, there are 5 leafs in the top row, 5 leafs in the 2nd row ... how many leafs are in the leaf section entotal?
31?
i get 31 as well, so lets divide that in half, and if a decimal round up
would you agree that 31/2 = 15.5, so we want the number 16
yes, but 16 is not an answer choice. the choices are 54, 57, 62, and 65
16 gets us to the answer ....
Oh, sorry O.o
we want the 16th leaf ... so start counting in the top left portion of the leaf section and going to the right, count off 16 leafs .... dropping a row as needed
its 7, right?
|dw:1363553070311:dw| the 16th leaf is a 7 yes, so attach its stem to it to see its value stem is 5 right? so we get 57
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