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An insurance company updates its insurance rates according to changes in the
life expectancy tables posted for a particular region. The tables are a
statistical measure of the average length of survival of a human being and
consist of records with four standard risk factors associated with each age
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To find out whether the life expectancy rates have changed since the last
update, both old and new tables can be loaded in
NovoSpark Visualizer
as two separate datasets and viewed using the Left Handed Side View
projection. The screenshot below shows a sample where the
new
new table contains similar data as the
old one up to the
point of 79 years of age (the record is marked as a red vertical line on the
image), after which the new risk factors start to decline.
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| The Front View projection makes the distinction between the two datasets even
more clear. For example, the following screenshot shows the above two tables
and the red boundary representing the line when the shapes of observation
curves in the new and old samples start to differ from each other.
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