Standard Deviation

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• Vector Space: In data science, a vector space is a mathematical structure that consists of a set of vectors, which can be added together and multiplied by scalars (usually real numbers). Vector spaces are used to represent data in a way that allows for m ... Read More >>
• Upper Confidence Bound: Upper Confidence Bound (UCB) is a statistical method used in machine learning and artificial intelligence to balance exploration and exploitation in multi-armed bandit problems. In a multi-armed bandit problem, an agent must decide which ac ... Read More >>
• Random Variables: In data science and statistics, a random variable is a variable whose value is subject to variations due to chance. It is a numerical description of the outcome of a statistical experiment. Random variables can be discrete or continuous. Di ... Read More >>