Attributable Risk and Odds Ratio

This article discusses the concept of ‘association’ in biostatistics. Measures of association assume categorical or continuous level of data. The article also discusses in ... read more

Linear Regression

This article deals with linear regression as a means to describe the relationship between two variables using a line. You will learn about assumptions, residuals, extrapola... read more

Statistics: Comparing Distributions

This article mentions techniques for the comparison of distributions by using histogram, box plots and side by side comparison. It also includes and explains the concept of... read more

Statistics: Random Variables

The probability models included in this article explain sample space, types of random variables and expected values of each sample. The properties of expected value of each... read more

Statistics: Probability Model

A probability model represents a random phenomenon by using mathematical expressions. It exhibits the probabilities and occurrence chances of an outcome associated with an ... read more



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Start now with 2,000+ free video lectures
given by award-winning educators!
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