the percentage of marks obtained by the students in mathematics are 64,,36,47,23,0,19,81,93,71,35,3,1 find the mean percentage of marks
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Answered by
2
Answer:
39.41 is the answer to the question
Answered by
1
Answer
39.41
Step-by-step explanation:
Mean= Sum of all observations
_________________
Total no.of Observations
Mean = 64+36+47+23+0+19+81+93+71+35+3+1
____________________________
12
Mean = 473
______
12
Mean = 39.41
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