Group Inferential Statistics and Conclusion

  • Due Dec 5, 2019 by 11:59pm
  • Points 16
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1575619140 12/05/2019 11:59pm

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Inferential Statistics
Inferential Statistics
Criteria Ratings Pts
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Graph
Do a scatterplot to show the relationship of two quantitative variables
threshold: pts
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4 pts
Full Marks
Appropriate display between explanatory and response variable and discussion of relationship.
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2 pts
Half Marks
Graph does not show relationship between 2 variables or missing discussion
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0 pts
No Marks
No graph and no discussion of relationship between the 2 variables
pts
4 pts
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Additional Comments
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Linear Regression
Test the strength of the linear regression relationship between the 2 variables
threshold: pts
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4 pts
Full Marks
Linear Regression Test including Null and Alternate Hypothesis, Test Statistic, P-Value, Critical Value, and Conclusion.
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2 pts
Half Marks
Missing several steps for Linear Regression Test (or incorrect calculation or conclusion)
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0 pts
No Marks
No Linear Regression Test
pts
4 pts
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Additional Comments
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Hypothesis Test
Do a hypothesis test (or confidence interval) based on Chapters 7, 8, 9 or 11 1PropZTest, 2 PropZTest, TTest, 2sampleTTest, GOF Test, X2Test, or Anova.
threshold: pts
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4 pts
Full Marks
Hypothesis test including Null and Alternate Hypothesis, Test Statistic, P-Value, Critical Value(s) and Conclusion
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2 pts
Half Marks
Incomplete or incorrect hypothesis test
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0 pts
No Marks
Missing Hypothesis Test
pts
4 pts
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Additional Comments
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Graph Hypothesis Test
threshold: pts
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4 pts
Full Marks
Graph showing P-Value
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2 pts
Half Marks
Incorrect graph
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0 pts
No Marks
No graph
pts
4 pts
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Additional Comments
Total Points: 16 out of 16