Correct option is B
Parametric and non-parametric analyses commonly share the chain of reasoning based on inferential statistics. Both methods aim to make inferences about a population based on sample data.
Information Booster:
1. Parametric Analyses: Assume underlying statistical distributions (e.g., normal distribution).
2. Non-Parametric Analyses: Do not assume specific distributions, making them more flexible.
3. Both methods test hypotheses and derive conclusions from sample data.
4. Inferential Statistics: Include techniques such as confidence intervals, hypothesis tests, and regression analysis.
5. Ordinal and Interval Scale Data: Parametric methods generally require interval data, while non-parametric methods can use ordinal data.
6. Both methods are essential for analyzing different types of data and research questions.
Additional Information:
· Parametric Methods: Include t-tests, ANOVA, and linear regression.
· Non-Parametric Methods: Include chi-square tests, Mann-Whitney U test, and Kruskal-Wallis test.
· Inferential Statistics: Help generalize findings from a sample to a larger population.
· Hypothesis Testing: Involves making predictions and testing them against observed data.