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Post a graph you’ve found in the popular media from 2018. What type of data is...

Post a graph you’ve found in the popular media from 2018. What type of data is represented (type of scale) and what type of graph is it? Which statistic would you use to analyze the data in the graph?

Math   Statistics-And-Probability   
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Answer #1

This graph is showing car sales (in thousands) of 3 famous car brans (Ford, Audi and BMW) in certain European countries in 2018.



In this graph, the type of scale of the car sales data is ratio, since we are dealing with continuous data here.
This graph is a stacked column chart.

For analyzing this data, I would use the one-way ANOVA F-statistic to determine whether the average car sales of Ford, Audi and BMW are the same in certain European countries in 2018 or at least one of the car brands have a different average car sales value.

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