Question

26 Calculate mean, median and mode
Age (ings) 5-14 15-24 25-34 35-44 45-54 55-64
No. of cases
6
21
33
14
5 ​

Answer 1

Step-by-step explanation:

5-14 15-24 25-34 35-44 45-54 55-64

=54

Answer 2

Answer:

ascending order = 5,6,14,21,33

mean = sum of all observations

total no of observations

= 5+6+14+21+33

5

= 79

5

mean = 15.8

median = n=5

it is a odd no.

= n+1 observations

2

= 5+1 observations

2

= 6 = 2th observations

3

median = 6

mode = 0

because there are not a no occur many times.

Hope it helps you.