12th Edition

ISBN: 9780321837936

Author: Mario F. Triola

Publisher: PEARSON

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Chapter 2, Problem 1TP

Technology Project

It was noted in this section that the days of charming and primitive hand-drawn graphs are well behind us, and technology now' provides us with powerful tools for generating a wide variety of different graphs. The data sets in Appendix B are available as files that can be opened by (statistical software packages, such as STATDISK, Minitab, Excel, SPSS, and SAS. Use a statistical software package to open the male and female body measurements from Data Set 1 in Appendix B. Use the statistical software with the methods of this chapter to describe, explore, and compare the blood platelet measurements of males and females. Does there appear to be a gender difference in blood platelet counts? When analyzing blood platelet counts of patients, should physicians take the gender of patients into account? Support your conclusions with printouts of suitable graphs. (Later chapters will present more formal methods for making such comparisons.)

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Chapter 2 Solutions

Elementary Statistics

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Solution Summary: The author explains that histograms are used to identify the distribution of a given data preferably to find whether it is distributed normally or not.

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