Question 5

Sam got his friends to do a long jump and got these results:

0

1

2

3

2.3, 2.5, 2.5, 2.7, 2.8 3.2, 3.6, 3.6, 4.5, 5.0

i. Draw the stem and leaf plot for this data.

ii. Find mean, median and mode for this data.

5 or more

b) The pupils in year 6 at St Jude's School were asked how many siblings they

had. The results are displayed in the table.

Number of siblings

Frequency

7

13

16

9

3

2

[20]

i. Find the mean, median, mode and range of the data.

[5]

[5]

[10]