QUESTION 2/ SOALAN 2 The following data shows the ages of the top 50 wealthiest people in
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QUESTION 2/SOALAN 2
The following data shows the ages of the top 50 wealthiest people in the world which are listed in Forbes Magazine.
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a) | Construct a frequency distribution from the above data. | (5) | |||||||||||||||||||||||||||||||||||||||||||||||||
b) | Determine the following:
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c) | Represent the data by constructing the cumulative frequency polygon. | (4) | |||||||||||||||||||||||||||||||||||||||||||||||||
d) | Based on your cumulative frequency polygon, estimate the first quartile, median and third quartile. | (6) |
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