Math, asked by rejij96, 4 months ago

Find the mean of the following frequency distribution:Marks obtained 5 15 20 35 40 45 50 60 No. of students 7 10 6 8 12 3 5 4

Answers

Answered by naishakhurana2019064

0

Answer:

37.8571428571

Step-by-step explanation:

15+20+35+40+45+50+60

=265/7

=37.8571428571

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