Random Variation

Random variation refers to the natural variation that occurs in data due to chance. In data science, random variation is often encountered when analyzing data sets and can be a source of noise that can obscure underlying patterns or trends. Random variation can be quantified using statistical measures such as variance and standard deviation. Understanding and accounting for random variation is important in data analysis as it can impact the accuracy and reliability of results. One common technique for dealing with random variation is to use statistical methods such as hypothesis testing to determine whether observed differences between groups or variables are statistically significant or simply due to chance.
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