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Nominal (dichotomous= two levels and multichotomous, more than two levels Ordinal Discrete Continuous

Nominal (dichotomous= two levels and multichotomous, more than two levels

Ordinal

Discrete

Continuous

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Answer #1
Types of epidemologic data Description Statistic Graph
Nominal (dichotomous= two levels and multichotomous, more than two levels Unordered Catagories Frequency distribution, relative frequency and number of cases Area map, spot map & bar chart
Ordinal Ordering & Informative Frequency distribution, relative frequency and number of cases Bar chart
Discrete Quantative - Integers, ordering and magnitude Geometric mean, arthimatic mean, mode, median range, variance, standard deviation & coffecient of variance Bar chart
Continuous Quantative - values continnum Geometric mean, arthimatic mean, mode, median range, variance, standard deviation & coffecient of variance Histogram,stem & leaf plot,box plot
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