Math, asked by Topper12344, 5 months ago

The class interval of marks of group of students are as follows 121-130, 131-140, 141-150,

151-160, 161-170. Find class size, true class limit & class mark of fourth class interval.​

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Answered by Anonymous
5

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Answered by avniporwal200784
0

Answer:

Class size is 9

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