CHI SQUARE TESTS
\t͡ʃˈa͡ɪ skwˈe͡ə tˈɛsts], \tʃˈaɪ skwˈeə tˈɛsts], \tʃ_ˈaɪ s_k_w_ˈeə t_ˈɛ_s_t_s]\
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A distribution in which a variable is distributed like the sum of the the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.
By DataStellar Co., Ltd
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Snake's-head
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