A company collected the ages from a random sample of its middle managers, with the resulting...
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A company collected the ages from a random sample of its middle managers, with the resulting frequency distribution shown below. Class Interval 20 to< 258 25 to 306 30 to< 355 35 to 40 12 40 to< 45 15 45 to< 507 Frequency What is the midpoint of the third class interval? 22.5 27.5 32.5 37.5 42.5 A company collected the ages from a random sample of its middle managers, with the resulting frequency distribution shown below. Class Interval 20 to< 258 25 to 306 30 to< 355 35 to 40 12 40 to< 45 15 45 to< 507 Frequency What is the midpoint of the third class interval? 22.5 27.5 32.5 37.5 42.5
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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