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Question 889:

2. The figure below is a Normal quantile plot of the emissions of carbon dioxide (CO2) per person in 48 countries. The data set can be found under Assessment > 2011 Assessments > CO2 Emissions.

2(a) In what way is this distribution non-Normal? Create a histogram to support your answer. (5)
2(b) Comparing the Normal quantile plot and histogram with the data set, are there any countries you would call outliers? Explain your answer. (4)
2(c) Is granularity present in this data set? Explain your answer fully.

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