Everything Life Sciences Grade 10

It is very important to be able to convert tables to graphs, and vice versa. Below are some
exercises to practice this.

Questions:

1. Convert the data in the graphs below into Tables. Remember to identify which is the
   independent variable in the graphs and to place this in the first column of the Table.

Figure 1.7: The average height in boys and girls between the ages of 10 and 18 years.

Figure 1.8: Proportion of each blood group in a small population.

2. Convert the data in the following tables into graphs. Look back at the features of each
   type of graph to decide which one you will use.

Favourite take away restaurant in a class of learners

Take aways restaurant Learners (%)

Kauai 40

Anat Falafel 15

Nandos 25

Burger King 20

Chapter 1. Introduction to Life Sciences 19