In January of 2007, a clinic with 300 previously identified HIV+ patients perfor

Question

In January of 2007, a clinic with 300 previously identified HIV+ patients performs a routine screening and discovers ten additional patients who are HIV+. The incidence of HIV+ patients in this clinic between January and February 2007 is: 310 300 10 unable to determine You are conducting an asthma study and your independent t-test results show a significant p value for Levene's Test for Equality of Variances. You know this means: you should use the analysis report numbers that do not assume equal variances heteroscedasticity is not a concern the variances in your two groups are equal the homoscedasticity assumption is met

Explanation / Answer

24) Patients in the clinic betweenJanuary and February is 310

25) P-value is significant means we regect Null hypothesis, we should accept alternative hypothesis. It means that "you should use the analysis report numbers that do not assume equal variances".

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