Question

8. The following data represent the number of pop-up advertisements received by 10
families during the past month. Calculate the mean number of advertisements received
by each family during the month.
43
37
35
30
41
23
33
31
16
21

Answer 1

Answer:

Step-by-step explanation:

16 21 23 30 31 33 35 37 41 43

total no. 10 / 2

= 5

Step-by-step explanation:

Answer 2

Answer:

31

Step-by-step explanation:

(43+37+35+30+41+23+33+31+16+21)÷10=310:10=31