Hypothesis Test results Variable Sample Std. Err DF T-stat P-value mean Optimism score 44.534 0.33089021 999 -1.7105371 0.0875 The data contained was collected from 1,000 women in the area around...

Only C and D

Hypothesis Test results<br>Variable<br>Sample<br>Std. Err<br>DF<br>T-stat<br>P-value<br>mean<br>Optimism score<br>44.534<br>0.33089021<br>999<br>-1.7105371<br>0.0875<br>The data contained was collected from 1,000 women in<br>the area around downtown Philadelphia. Run a one<br>sample t test on the women's state of optimism given<br>that the National norm on this test for all women is 45.1<br>I) State the null and alternative hypothesis.<br>ii) What is the value of t for the analysis?<br>III) Is this value significant and at what level? Why?<br>IV) What are the Cl values and what do they mean here?<br>

Extracted text: Hypothesis Test results Variable Sample Std. Err DF T-stat P-value mean Optimism score 44.534 0.33089021 999 -1.7105371 0.0875 The data contained was collected from 1,000 women in the area around downtown Philadelphia. Run a one sample t test on the women's state of optimism given that the National norm on this test for all women is 45.1 I) State the null and alternative hypothesis. ii) What is the value of t for the analysis? III) Is this value significant and at what level? Why? IV) What are the Cl values and what do they mean here?

Jun 09, 2022

SOLUTION.PDF

Hypothesis Test results Variable Sample Std. Err DF T-stat P-value mean Optimism score 44.534 0.33089021 999 -1.7105371 0.0875 The data contained was collected from 1,000 women in the area around...

Get Answer To This Question

Related Questions & Answers

Submit New Assignment