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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A data set of 50 comprehension scores (Comp Score) named Chapter 4 Data Set 1 is available on the book’s website and in Appendix C. Complete the tasks below and then answer questions that follow.
a. Create a frequency distribution and a histogram for the set.
b. Why did you select the class interval you used?
c. Is this distribution skewed? How do you know?

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