Liam collected data on the maximum daily temperature and the number of ice creams sold at his shop over 10 days. He plotted the data on a scatter graph.

Liam's graph shows 'Ice Creams Sold' on the y-axis and 'Temperature ( $∘C^{\circ}\text{C}$ )' on the x-axis. On the y-axis, the increments are $0, 20, 40, 80, 100, 120$ . He has drawn a line of best fit that connects the first plotted point to the last plotted point.

Temperature ( $∘C^{\circ}\text{C}$ )	Ice Creams Sold
12	15
14	22
15	28
18	40
20	45
22	58
24	65
25	70
28	85
30	98

Liam has plotted the points accurately.

Scatter graph of temperature against ice creams sold, with ten plotted points, an uneven y-axis scale and a line joining the first and last points.

Write down two things that are wrong with his answer.

Liam collected data on the maximum daily temperature and the number of ice creams sold at his shop over 10 days. He plotted the data on a scatter graph.

Temperature ( $∘C^{\circ}\text{C}$ )	Ice Creams Sold
12	15
14	22
15	28
18	40
20	45
22	58
24	65
25	70
28	85
30	98

Liam has plotted the points accurately.

Scatter graph of temperature against ice creams sold, with ten plotted points, an uneven y-axis scale and a line joining the first and last points.

Write down two things that are wrong with his answer.

Scatter Graphs

Question 9

Markscheme

Scatter Graphs

Question 9

Markscheme

Scatter Graphs

Question 9

Scatter Graphs Questions

Scatter Graphs

Question 9

Scatter Graphs Questions