Consider the following cumulative relative frequency distribution. Class .......... Cumulative Relative Frequency 150 up to 200 ......
Question:
Class .......... Cumulative Relative Frequency
150 up to 200 ...... 0.10
200 up to 250 ...... 0.35
250 up to 300 ...... 0.70
300 up to 350 ...... 1
a. Construct a relative frequency distribution. What percent of the observations are at least 250 but less than 300?
b. Graph an ogive.
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Related Book For
Essentials Of Business Statistics Communicating With Numbers
ISBN: 9780078020544
1st Edition
Authors: Sanjiv Jaggia, Alison Kelly
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