in a mathematics test given to 15 students , the following marks ( out of 100 ) are recorded 41,39,48,52,46,62,54,40,96,52,98,40,42,52,60 find the mean , median and mode of this data
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Step-by-step explanation:
mean =
sum of all
_________________
no. of observations
=822/15
=54.8
median= 8
mode=52
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