Question

The number of weekly sales calls by a sample of 25 pharmaceutical salespersons is below.
24, 56, 43, 35, 37, 27, 29, 44, 34, 28, 33, 28, 46, 31, 38, 41, 48, 38, 27, 29, 37, 33, 31, 40, 50
Construct a frequency polygon.

Answer

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