Null Hypothesis
TT24
· 300 words
· Current APA 7 must be used to cite sources
a year ago
15
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EssayTheNullHypothesisandYouAssignmentPrompts.docx
EssayGradingRubric3.pdf
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Videos.docx
EssayTheNullHypothesisandYouAssignmentPrompts.docx
EDCO 735
Essay: The Null Hypothesis and You Assignment Prompts
· Provide an example of a situation where a researcher would utilize a directional significance test. What factors contribute to the value of α and when a researcher reports a p value, what are they reporting? Do we typically want a p value to be small or large?
· Provide two scenarios: one where a Type I error occurs and another where a Type II error occurs. What factors influence the magnitude of risk for each of these and what practices might a researcher engage to minimize these risks? If the null hypothesis is incorrectly reported as significant, which type of error is occurring and what might the subsequent implications be? What conclusions, if any, can be drawn from such results?
EssayGradingRubric3.pdf
Criteria Ratings Points
Content 70 to >60 pts
Advanced
The essay exceeds content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbook or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.
60 to >51 pts
Proficient
The essay meets the content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbooks or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.
51 to >0 pts
Developing
The essay meets some of the content requirements: • Your answers to the provided prompt are clearly presented in at least 300 words, showing a clear reflection on key concepts. • You have interacted with course textbooks or scholarly research (including at least 3 citations) that demonstrates mastery of key issues and critical thinking. • You have thoroughly answered the statistical question or problem posed in the essay.
0 pts
Not Present
70 pts
Structure 30 to >25 pts
Advanced
The essay exceeds requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.
25 to >17 pts
Proficient
The essay meets requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.
17 to >0 pts
Developing
The essay meets some of the structure requirements: Essay is written using proper spelling, grammar, and current APA format. The essay includes a title page and reference page.
0 pts
Not Present
30 pts
Total Points: 100
Essay Grading Rubric | EDCO735_B02_202540
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