Reference no: EM133077129
Discuss, elaborate, and reflect on the following from chapters 5 and 6.
Chapter-5
1. What is a Z-score and how to use it?
2. How do you compare Z-scores of two samples?
3. How do you identify outliers?
4. How do you explain a descriptive statistics report?
Chapter-6
1. Explain the differences between univariate and bivariate distribution.
2. Compare correlation and Pearson's correlation.
3. Where do you apply correlation?
4. Explain Spurious Correlation?
5. Compare correlation and regression. Describe the situations where they can be applied.
What are the conditions where the regression results will give reliable results?
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