Six students revise for a test. The scatter diagram shows the time, in hours, each student spent revising and their mark in the test. Mark 50- 45- 40- 35 30- 25 2- 3 4 5 6 7 100 8 9 10 Time (hours) (a) The data for two more students is shown in the table. Time (hours) Mark Plot these two points on the scatter diagram. 4.5 6.5 33 35

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 3CYU
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Six students revise for a test.
The scatter diagram shows the time, in hours, each student spent revising and their mark in the test.
Mark
50-
45-
40-
35
30-
25
2-
3
4
5 6 7
100
8
9
10
Time (hours)
(a) The data for two more students is shown in the table.
Time (hours)
Mark
Plot these two points on the scatter diagram.
4.5
6.5
33
35
Transcribed Image Text:Six students revise for a test. The scatter diagram shows the time, in hours, each student spent revising and their mark in the test. Mark 50- 45- 40- 35 30- 25 2- 3 4 5 6 7 100 8 9 10 Time (hours) (a) The data for two more students is shown in the table. Time (hours) Mark Plot these two points on the scatter diagram. 4.5 6.5 33 35
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