Question

find the mean, median, mode for the following distribution. 75,62,88,55,90,95,85,59,72,78,90,95,90,95,80,71,44,57,68,90​

Answer 1

Mean of these numbers are:-

75+62+88+55+90+95+85+59+72+78+90+95+90+95+80+71+44+57+68+90 all divided by 20

= 1539 divided by 20

= 76.95

Median of these numbers are:-

78 and 90

Mode of these numbers are:-

mode of 75, 62, 88, 55, 85, 59, 78, 44, 57

and 68 = 1

mode of 90 = 4

mode of 95 = 3

mode of 72 = 2