� Define statistical inference and include and explain at least one original inferential statistical calculation.
� Use StatCrunch to check the calculation and show the steps in your presentation.
� Explain how inferential statistical analysis increases understanding of the data.
� Explain the purpose of null hypothesis testing and provide examples of null hypotheses that may be tested with the data set.
� Explain the logic of hypothesis testing and the role of the null hypothesis.
� Differentiate between descriptive and inferential statistics and how they support the human services research process.
� Provide an example of a study that is a logical follow-up to your data set that yields useful descriptive data.
� Provide an example of a study that is a logical follow-up to your data set that yields useful inferential statistics.
� Provide an example of a null hypothesis inspired by your data set that adds to the human services community’ s knowledge.
� Inferential Statistics
� Null Hypothesis Testing
� Implications for Future Research
� Conclusion and References Format your presentation consistent with APA guidelines. Click the Assignment Files tab to submit your assignment. Prepare to answer questions from your classmates and the facilitator and to discuss your presentation.---------------------------------------------------------------------------------------