Jamie conducted an experiment to see how many netballs her family members could get into the hoop with 20 balls each. Her predictions were that Jessica would get 20 (which was correct), Jamie would get 10 (she actually got 18), and it would go Mum then Brad (which was the correct order). The results were Jessica 20, Jamie 18, Mum 14, and Brad 9. The mode was none, the range was 11, the median was 16, and the mean was 15.25. Jamie's predictions about the order of her family members were correct.

1. By Jamie

2.  Mytopic is to see how many netballs my
family members can get into the hoop with
20 balls.

3.  My 1st prediction is that Jessica will get 20
because she is a more experienced player
 My 2nd prediction is that I will get 10 because
I not that good.
 My 3rd is that it will go mum then Brad.

4. Name Tally Total
||||| ||||| |||||
Jessica |||||
20
||||| ||||| |||||
Jamie |||
18
||||| ||||| ||||
Mum 14
||||| ||||
Bradley 9

5. Jessica
Jamie
Mum
Bradley

6.  The mode: none
 The range: 20-9=11
 The median: 16
 The mean: 15.25

7.  Yes,
because it went Jessica then Jamie then
Mum the Brad.