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the importance of exploring and organizing a data set

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For this discussion, we focus on descriptive statistics. Answer the following questions:

Describe the importance of exploring and organizing a data set
What is the difference between mean, median and mode?
Provide an example of when it is most appropriate to use a mean and when a median should be used to describe central tendencies in a data set.

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Solution Summary

The difference between mean, median and mode is clearly depicted.

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Health science
For this discussion, we focus on descriptive statistics. Answer the following questions:

Describe the importance of exploring and organizing a data set?
Data sets are the compilation of information put into spread sheets or other means to
make it user friendly. Basically, there is a large amount of information that is available for the
healthcare consumer that is in bits and pieces or bits of data that needs to be put into sets in some
way (http://www.nber.org/data/hcris.html). This is how data sets helps to put as much
information together as possible in one set. These data sets make up the files that represent
government organizations such as the Centers for Disease Control (CDC) ...

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