e) Two sample T summary hypothesis test: H1: Mean of Population 1 µ2 : Mean of Population 2 u1 - µ2 : Difference between two means Ho : u1 - µ2 = 0 HA : µ1 - µ2 0 (without pooled variances) Hypothesis...





Does the 95% confidence interval contain 0? Answer this question in one sentence





e) Two sample T summary hypothesis test:<br>H1: Mean of Population 1<br>µ2 : Mean of Population 2<br>u1 - µ2 : Difference between two means<br>Ho : u1 - µ2 = 0<br>HA : µ1 - µ2 0<br>(without pooled variances)<br>Hypothesis test results:<br>Difference Sample Diff. Std. Err.<br>DF<br>T-Stat P-value<br>H1 - µ2<br>-2.51.005821514.523269-2.4855304 0.0257<br>

Extracted text: e) Two sample T summary hypothesis test: H1: Mean of Population 1 µ2 : Mean of Population 2 u1 - µ2 : Difference between two means Ho : u1 - µ2 = 0 HA : µ1 - µ2 0 (without pooled variances) Hypothesis test results: Difference Sample Diff. Std. Err. DF T-Stat P-value H1 - µ2 -2.51.005821514.523269-2.4855304 0.0257

Jun 09, 2022
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