Seema obtained following scores (out of 100) on a set of spelling test : 80,85,90,71,60,100
what is her mean score????
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Answered by
4
Answer:
80+85+90+71+60+100/6
402.666666667 is the mean score.
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0
Mean= Total number of observations\Sum of all observations
= 80+85+90+71+60+100\6
= 486\6
=81
Therefore, mean of Seema' score is 81.
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