Questions

A minimum of 200 words each question and References (questions #1 - 4) KEEP QUESTION WITH ANSWER EACH QUESTIONS NEED TO HAVE A SCHOLARY SOURCE

1. Suppose that you are reviewing a table of data from a study. It’s stated that the table of data represents a linear relationship. You noticed that as one factor increases, the second factor decreases. Would we describe this linear relationship as having a negative or positive slope?

2. What does the Standard Error of Estimate (SEE) measure and what can this tell us about how well our linear regression models data?

3. Explain the difference between parametric and nonparametric tests.

4. Explain the difference between observed frequency and expected frequency as it relates to Chi-Square test.