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Altamura, Dell'Osso, Vismara, and Mundo (2008) measured the relationship between gender and duration of untreated illness among a sample of those suffering from major depressive
Altamura, Dell'Osso, Vismara, and Mundo (2008) measured the relationship between gender and duration of untreated illness among a sample of those suffering from major depressive disorder. The following table lists the observed frequencies from this study.
12 months > 12 Months
Men 20 5 25
Women 55 33 88
75 38 N=113
Compute a chi-square test for independence at a 0.05 level of significance. (Round your answer to two decimal places.)
X^2obt=
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