How to Calculate Weighted Average of Marks

Weighted Average model takes into consideration the varying significance of the data values as shown in the video. This is a practical approach to calculated your weighted average marks.
#Ogive #CummulativeFrequency #Median #GroupData #status
#globalmathinstitute #anilkumar #ibslmath #gcse #weightedaverage

[afshanjabeen]

Thanks for a good concept explanation.

[sophianketia]

You were ment to right 28 instead of 24 well done

[vishnushivakhan]

We always speak right but done wrong with hand.

[karankapoor]

I am here because of 12th boards, so are you . Good luck 😅

[yashaswinigowda]

could you explain how you assumed 10, 20, 30 and 40% respectively, for weight?

[kiranbala]

How to take 10%of h.w. weightage.
&20%if assignment

[shaikhdaniyal]

I got 8.25/10 so what's in the weight average in 30

[sajanvjac]

70*.04=28 but written as 24 and giving wtd avg 76 instead of 80 - irresponsible presentation !