Consider the following relative frequency distribution: a. Suppose this relative frequency distribution is based on a sample
Question:
Consider the following relative frequency distribution:
a. Suppose this relative frequency distribution is based on a sample of 50 observations. Construct a frequency distribution. How many of the observations are at least — 10 but less thanO?
b. Construct a cumulative frequency distribution. How many of the observations are less than 20?
c. Graph a relative frequency polygon. R-69
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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9780071317610
1st Edition
Authors: Kelly Jaggia
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