ESIC Staff Nurse 26 Feb 2019 Shift 3 Solved Paper

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Which is a more appropriate advantage of a histogram over a polygon?

Frequency polygons are simpler than their histograms.
With respect to all other rectangles, the area of each rectangle is not proportional to the total number of observations belonging to that class.
Each rectangle represents a clearly distinct class in the distribution.
Frequency shows the outline of polygon data patterns more clearly.

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