Math, asked by seemasainikirodiwal, 8 months ago

find mean of data:-
marks=
0-10
10-20
20-30
30-40
40-50

no.of students=
20
24
40
36
20

Answers

Answered by ranawath824

0

Answer:

0

Step-by-step explanation:

0

Answered by Adarsh020424

0

Step-by-step explanation:

median of following data is 30.83

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