Stem and Leaf

Here are the scores of 20 students in a mathematics test marked out of 50.


22	45	38	29	31	44	25	36	40	32
28	41	35	33	47	26	30	42	34	39

a.

Draw an ordered stem and leaf diagram to show this information. You must include a key.

[3]

b.

Work out the median score.

[2]

Here are the scores of 20 students in a mathematics test marked out of 50.


22	45	38	29	31	44	25	36	40	32
28	41	35	33	47	26	30	42	34	39

a.

Draw an ordered stem and leaf diagram to show this information. You must include a key.

[3]

b.

Work out the median score.

[2]

Stem and Leaf Questions