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NVH - Naturvitenskapelige helsefag
Statistical approaches
Based on variables and research question, there are several statistical approaches. Here we look at Comparison, Regression, Corrolation, and Estimation.
Variables in statistics
Variables have different traits. They can be metric or categorical with different sub-traits: Continuous, dichotomous, discrete, nominal, ordinal.
Descriptive statistics
How do we describe variables in statistics? This two minute video will give you some examples.
Standard Deviation
A quick explanation of Standard deviation in statistics.
