Find the average of a1, a1, a2, a2, a2, b1, b2
Anonymous:
these r grades??
can u plz tell me??
Yes they are
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Answered by
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sum of observations by no.of observations
2a1+3a2+b1+b2÷7 hope it helps
2a1+3a2+b1+b2÷7 hope it helps
Answered by
0
Hi friend, Here is the required answer:-
Average=Sum of all observation upon Total no. of observations=a1+a1+a2+a2+a2+b1+b2 upon 7=2a1+3a2+b1+b2 upon 7
Hope this helps you...
Please mark as brainliest answer!!!
Average=Sum of all observation upon Total no. of observations=a1+a1+a2+a2+a2+b1+b2 upon 7=2a1+3a2+b1+b2 upon 7
Hope this helps you...
Please mark as brainliest answer!!!
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