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The Chi Square Test Paper

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The Chi Square test of independence is one of the best statistics for hypothesis testing with categorical variables (McHugh, 2013). The Chi Square test can provide information on the significance of any differences observed. The level of measurement of the variables is either categorical or nominal. The independence of the variables is declared by the study groups being considered as independent (McHugh, 2013). In Figure 5 shown above, the different races of the moms from the Babies_Data.xls file were used to conduct the hypothesis testing. The study involved the differences between the races of the moms and whether the babies had a low birth weight. The two independent variables used were the babies born with a low birth weight and those

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