eLearning Lesson 1:Choice of graphs

I realized that the pie chart is he wrong way to present the diagram as the figures in the pie charts are rounded off to the nearest number, thus making the presentation of collected data incorrect and inaccurate.file://localhost/Users/jerroldwongkhenghang/Desktop/For%20maths%20elearning%20week.png

1 comment:

  1. Jerrold

    You are bringing in the 'degree of accuracy' into the 'explanation'. What you say is right if we are reporting figures, in particular %, from the pie chart.

    On the other hand, try to interpret what does each slice of the pie represent. Would you be able to get some sensible interpretation, based on the set of data given?

    Do the same for the other charts provided. Does anyone of them give you some "Strange" interpretation?

    Clue: Look at the purpose of the each type of charts.

    Try again.

    The image has not been uploaded. Please check after posting.