Please find the attachment

ELRE/OL 734 MIDTERM STUDY GUIDE

1. Descriptive Statistics vs. Inferential Statistics

2. Quantitative vs. Qualitative

3. Random Sampling

4. Chi Square Test

   1. Calculate

   2. Report results

   3. Observed & Expected Frequencies

5. Mean

6. Median

7. Mode

8. Range

9. Nominal, interval, ordinal, numerical or continuous

10. Spearman’s rs

    1. Calculate

    2. Report results

11. t-Tests

    1. Independent Samples (Two sample assuming equal variances)

       1. Calculate

       2. Report results

    2. Paired (Paired two sample for means)

       1. Types: Matched Pairs, Natural Pairs, Repeated Measures

       2. Calculate

       3. Report results

12. One-Tailed Results vs. Two-Tailed Results

13. Null hypothesis/research hypothesis

14. Parametric vs. Non-parametric tests

15. Skew

    1. Normal distributions

    2. Positive distributions

    3. Negative distributions