Find the mean marks per student, using mean method
marks. 0-10, 10-20, 20-30, 30-40, 40-50, 50-60.
Number of student. 12, 18 ,27, 20, 17 ,6.
Answers
Answered by
0
Answer:
What. you. are saying that the
Answered by
0
Answer:
16.667
Step-by-step explanation:
mean = 12+18+27+20+17+6. / 6
mean = 100 / 6
mean = 16.667
Priyanshushukla580:
wrong answer
74.1 anser aayega
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