CBSE /Class 10
Maths MCQ Based On Mean of ungrouped data
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CBSE Class 10 Maths Mean of ungrouped data
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Let the number of questions produced by each developer be x.
Mean = Average
5 admissions in last 3 days.
4+3+2= 2+4+3 we add the observations to find the mean.
Total sales is sum and let the number of sales person be x.
Thrice is 3x and three more is +3
Less is to subtract and twice means multiply by 2.
Very much similar to average.
Use transposition method in formula of mean.
Use transposition method
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