Question

11. From the following table, find the mean
mark
Marks
0 1 2 3 4 5 6 7 8 9 10
No. of shudents I/1368864742​

Answer 1

Answer:

5

Step-by-step explanation:

Mean = Sum of observations ÷ No. of observations

= 55÷11

= 5

Answer 2

Answer:

Mean : - sum of all observations upon number of observations

0+1+2+3+4+5+6+7+8+9+10/ 11

55/11 =

5/1 = 5

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