Statistics Study Material

STATISTICS
STUDENT ID:
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Question 1
(a) Export destination of Australia(Value) – Column Chart
Column chart
(b) Export destination of Australia (%) – Pie Chart
Pie chart
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Pie chart
(c) Three broad takeaways can be derived from the analysis of the graphical data
representation. Firstly, there has been increasing reliance of the Australian exports to
China which has grown its share in Australia exports from15% to 40% in a span of ten
years. This is quite high concentration and may have adverse implications for Australia is
demand slows down from China. Secondly, the Australian exports making their way to
New Zealand have continued to remain constant despite total exports from Australia
witnessing a sizable increase. Thirdly, of all the export destinations considered in the
given exercise, the exports from Australia have declined to only one nation i.e. United
Kingdom which is surprising.
Question 2
(a) Table to represent the frequency distribution (frequency & relative frequency) for
umbrella selling with 10 classes
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