Categorical Analysis Essay

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Student Name: Kimberly Uzzle
Problem 1.

A categorical analysis is an analysis of qualitative variables or non-numerical values (Mirabella, 2011). There are three different types of variables used in categorical analysis according to Malcolm Campbell. The categories he lists are dichotomous, nominal, and ordinal (Campbell, 2016). Dichotomous variables only have two categories such as yes and no or true and false. Nominal and ordinal variables can have more than two categories. The difference between the two is one has no natural order present and the other does (Campbell, 2016). The textbook states that a nominal ordinal can have numerical values as well as non-numerical values as categories, but the values have no quantitative value (Mirabella, 2011).
The categorical analysis requested in the first assignment in the complete section has nominal values. This is true because there are more than two categories and the values have no natural …show more content…

The first table was titled Other Measures. It provided information on the sample size, minimum, maximum, first quartile, third quartile, given percentage, and value of percentile. These values are used to compute range and interquartile range in the measures of dispersion. The last table shows the mean plus or minus 1, 2, or 3 times the standard deviation and offers details on how many values fall within the ranges created by those calculations.
References
Campbell, M. (2016). Getting to Grips With Statistics: Understanding Variables. British Journal of Midwifery, 24(10), 738-741.
Fellegi, I. (2004). Maintaining the Credibility of Official Statistics. Statistical Journal of the UN Economic Commission for Europe, 21(3/4), 191-198.
Mirabella, J. (2011). Introduction to Statistics. Savant Learning Systems. Retrieved from www.betheluniversityonline.net
Mirabella, J. (2017). MBA514_1023_17082 Attend Unit 1. Retrieved from

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