Question: Question 1: One sample test on optimism Are a certain sampled population of women in a poor urban setting as optimistic as women nationally? Click

Question 1: One sample test on optimism

Are a certain sampled population of women in a poor urban setting as optimistic as women nationally?

Click the link below to download Week 2 Discussion Question 1. 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 is45.3.

State the null and alternative hypothesis.
What is the value of t for the analysis?
Is this value significant and at what level? Why?
What are the CI values and what do they mean here?

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