Calculate the Mean Mark for the following frequency distribution
marks:
0-9, 10-19 ,20 – 29 ,30 – 39 , 40 - 49 , 50 - 59 .
frequency:4,6,12,6,7,5
plz answer as soon as possible.
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mean can be calculated by sigma fx divided by sigma f.
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Answer:
frequency = 6 because it is 2 times
so sorry friend I know mean but not distribution
it is not in my course sorry for it
if it help so plz make me as brainliest
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