10 The scatter diagram shows some information about 12 athletes who have run a race. 40
35 -
30
25-
time
(minutes) 20+
15-
10-
5-
0
0
10
20
30
40
50
60
age (years)
Here is the information for another athlete
age 36, time 29 minutes.
.
(a) Plot this information on the scatter diagram.
(1)
(b) Draw the line of best fit on the scatter diagram.
(1)
(c) Describe the relationship shown in this scatter diagram.
(1)
(Total for Question 10 is 3 marks
26
Pearson Edexcel Functional Skills Qualification in Mathematics at Level 2 - Sample assessment materials (SAMS)
Varsinn 12. Arrradita natin An 2019 Pearson Education Limited 2019