Question

8) Find the mean,median,mode and range of the following groups. a) 6,14,5,13,11,7,8,8.
b) 32,30,23,25,30,28.

Answer 1

Answer:

mean

6+14+5+13+11+7+8+8/8

72/8=9

Step-by-step explanation:

median

1

range

14-5= 9

mode8

Answer 2

Step-by-step explanation:

mean=6+14+5+13+11+7+8+8/8

=72/8=9arranging in descending order

=14,13,11,8,8,7,6,5

median=8+8/2=8

mode=8

range=14-13=1

answer of second question

mean=32+30+23+25+30+28/6

=28

arranging in descending order

32,30,30,28,25,23

median=30+28/2=29

mode=30

range=30-28=2