The mean of the following frequency distribution is62.8 and sum of all frequencies is 50. Find the missing frequencies f1 and f2
khanaffanullah:
I know this
answer is 12/8
12........nd 8
Tell me
bas.....5 pts ka question.....but answer is big.....
so bhag bsdk
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Plz write the table of it....
Class frequency
0-20 5
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