Question

find the median and mean of the data
50,60,10,30,10,20,20,10,30,50.​

Answer 1

Answer:

mean-add all observations ÷ number of observations

=add 50,60,10,30,10,20,20,10,30,50÷10

=290÷10

=29 answer

median-arrange the observations in ascending or descending order and take the middle value

10,10,10,20,20,30,30,50,50,60

middle values are 20 and 30

median=their mean

= 20+30÷2

25 answer