t-Test: Two-Sample Assuming Equal Variances Nonsmoking Patients Smoking Patients Mean 67.74571429 60.95384615 Variance 97.53614 97.54534 Observations 70 65 Pooled Variance 97.54056581 Hypothesized...


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t-Test: Two-Sample Assuming Equal Variances<br>Nonsmoking Patients Smoking Patients<br>Mean<br>67.74571429<br>60.95384615<br>Variance<br>97.53614<br>97.54534<br>Observations<br>70<br>65<br>Pooled Variance<br>97.54056581<br>Hypothesized Mean Difference<br>df<br>133<br>t Stat<br>-0.122344588<br>P(T<=t) one-tail<br>0.451405396<br>t Critical one-tail<br>2.354712235<br>P(T<=t) two-tail<br>0.902810793<br>t Critical two-tail<br>2.613300466<br>

Extracted text: t-Test: Two-Sample Assuming Equal Variances Nonsmoking Patients Smoking Patients Mean 67.74571429 60.95384615 Variance 97.53614 97.54534 Observations 70 65 Pooled Variance 97.54056581 Hypothesized Mean Difference df 133 t Stat -0.122344588 P(T<=t) one-tail="" 0.451405396="" t="" critical="" one-tail="" 2.354712235=""><=t) two-tail="" 0.902810793="" t="" critical="" two-tail="">

Jun 04, 2022
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