Range, mean, median

Ages of 7 employees in an office are given below
32, 42, 30, 32, 33, 23, 32

Find
a) Range
b) Mean
c) Median

Correct answer:

a =  19
m =  32
m2 =  32

Step-by-step explanation:

32,42,30,32,33,23,32 23,30,32,32,32,33,42  a=r=4223=19
m=23+30+32+32+32+33+427=32
m2=32  m2=m=32



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