Question

the following raw data give the marks in mathmatics test of 40 students of class 10th in a school 40,91,49,73,40,49,62,19,49,31,83,49,73,40,91. 40,7,40,31,91,7,62,31,73,62,19,83,19,40,31, 91,62,49,83,49,62,40,62,49,28​

Answer 1

What we have to do ??

Do we have to draw tally mark table ??

Tell me so that I can help u

Answer 2

Answer:

51.25

Step-by-step explanation:

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