Differentiate the following:

1. Statistics and Statistic
2. Descriptive Statistics and Inferential Statistics
3. Nominal Data and Ordinal Data
4. Interval Data and Ratio Data
5. Null and Alternative Hypotheses
6. Parametric and Non-Parametric Data
7. Mean and Median
8. Variance and Standard Deviation
9. Kurtosis and Skewness
10. Pearson Product Moment Correlation and Spearman Rank Order Correlation

11. T-Test for Independent Samples And T-Test for Dependent Samples

12. T-Test and F Test