Statistics Study Material

STATISTICS
STUDENT ID:
[Pick the date]

Question 1
(a) The given Australian exports values (FY2004/05 and FY2014/15) to selected destinations
is presented below.
(b) The given Australian exports percentage (FY2004/05 and FY2014/15) is as represented in
the pie chart below.
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(c) The key observations based on the above graphical representation are indicated as
follows.
 In 2004-2005, the top export destination was Japan but this changed dramatically in
2014-2015 as the top export destination emerged as China with more than 450%
increase in absolute exports during the given period. This led to reduced weightage
for all the destinations in 2014-2015 as compared to their weights in 2004-2005.
 From part(a), the comparison of the exports in 2004-2005 and 2014-2015 indicates
that Australian exports to most destinations have seen an improvement. Two
countries which seem to deviate from the above trend are New Zealand where
exports remained almost at same level and UK where the exports actually declined.
Question 2
(a) Umbrella sold frequency table
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