Question 1
1.1.1 The number of coins held by a learner.
1.1.2 All the Grade 5 learners.
1.1.3 The 40 learners chosen from the Grade 5 class.
1.1.4 The data collected is quantitative, numerical and discrete.
1.1.5
Bar graph: the data has a couple of categories, the number of coins held, which will be
plotted on the horizontal axis. Each category will have a corresponding frequency, which
will be plotted on the vertical axis. On a bar graph we will be able to do a clear
comparison.
1.2.2
Single icons are used to represent a certain number of items.
Talk about the existence of half or quarter icons.
Not the similarities to a bar graph.
, 1.2.3
1.2.4
Bar graph. The categories which are cellphone colour would fit on the horizontal axis.
And the number of cellphones (or frequency) would be on the vertical axis. It would be
convenient using the bars to compare which cellphone was sold more than the other.
1.1.1 The number of coins held by a learner.
1.1.2 All the Grade 5 learners.
1.1.3 The 40 learners chosen from the Grade 5 class.
1.1.4 The data collected is quantitative, numerical and discrete.
1.1.5
Bar graph: the data has a couple of categories, the number of coins held, which will be
plotted on the horizontal axis. Each category will have a corresponding frequency, which
will be plotted on the vertical axis. On a bar graph we will be able to do a clear
comparison.
1.2.2
Single icons are used to represent a certain number of items.
Talk about the existence of half or quarter icons.
Not the similarities to a bar graph.
, 1.2.3
1.2.4
Bar graph. The categories which are cellphone colour would fit on the horizontal axis.
And the number of cellphones (or frequency) would be on the vertical axis. It would be
convenient using the bars to compare which cellphone was sold more than the other.
