Question

The marks obtained by 20 students in an examination are as under 20, 35, 35, 20, 38, 40, 39, 38 39 40 39 41 42, 41, 42, 43, 48, 39, 42 find the median and mode of the marks

Answer 1

36.05 is the median

Answer 2

Answer:

Step-by-step explanation

Mode of the 20 students is 39

BECAUSE

more same number repeated is considered as mode

And median of the following

20+25+35+35+20+38+40+39+38+39+40+39+41+42+40+42+43+48+39+42=745

Total student =20

So that, 745/20= 37.25

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