# Heeyah! I can't understand PROBABILITY, PERMUTATION AND COMBINATION in my stats class. Please help me :(

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by poTHEYto

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by poTHEYto

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Probability is used to quantify an attitude of mind towards some proposition of whose truth we are not certain.

In mathematics, a combination is a way of selecting members from a grouping, such that (unlike permutations) the order of selection does not matter. In smaller cases it is possible to count the number of combinations.