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Question
The table below shows the data on approximate heights of boys and girls as they grow in age. Draw graphs showing height and age for both boys and girls on the same graph paper. What conclusions can be drawn from these graphs? [5 MARKS]
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Solution
Table: 3 Marks
Conclusion: 2 Marks
The graph depicts the relationship between the age and height of both boys and girls. Initially, girls grow faster than boys
but by about 18 years of age, both reach their maximum height. The rate of growth in height varies in different individuals. Some may grow suddenly at puberty and then slow down, while
others may grow gradually.
Conclusion: 2 Marks
The graph depicts the relationship between the age and height of both boys and girls. Initially, girls grow faster than boys
but by about 18 years of age, both reach their maximum height. The rate of growth in height varies in different individuals. Some may grow suddenly at puberty and then slow down, while
others may grow gradually.
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