💻 Inference on Means Worksheet

  • Due No Due Date
  • Points 20
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Complete the worksheet found here: https://drive.google.com/file/d/1v_gpmCCFhAxo3WBVxc5PcCU8OL5m5xzK/view?usp=sharing Links to an external site. 

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Rubric

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Means Worksheet
Means Worksheet
Criteria Ratings Pts
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#1a
threshold: pts
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3 pts
Full Marks
Correct value, parameter, and direction on alternative.
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1.5 pts
1 error
Either value, parameter, or direction on alternative were incorrect.
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0 pts
No Marks
pts
3 pts
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Additional Comments
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#1b
threshold: pts
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1 pts
Full Marks
Included type of statistic and correct value.
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0 pts
No Marks
pts
1 pts
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Additional Comments
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#1c
threshold: pts
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2 pts
Full Marks
p-value is correct and matches alternative hypothesis.
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1 pts
1 error
p-value correct for either (a) or (b), but is incorrect for the problem.
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0 pts
No Marks
pts
2 pts
--
Additional Comments
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#1d
threshold: pts
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2 pts
Full Marks
Justification and decision correct.
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1 pts
1 error
Justification and decision correct for answer in (c).
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0 pts
No Marks
pts
2 pts
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Additional Comments
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#1e
threshold: pts
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3 pts
Full Marks
Correct interpretation!
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2 pts
Correct for Previous Work
Interpretation is correct for (d), but incorrect for problem.
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1 pts
Errors, but close...
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0 pts
No Marks
pts
3 pts
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Additional Comments
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#2
threshold: pts
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2 pts
Full Marks
statistic, distribution, mean and sd correct
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1 pts
One error
Either statistic, distribution, mean or sd incorrect
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0 pts
No Marks
pts
2 pts
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Additional Comments
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#3a
threshold: pts
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2 pts
Full Marks
Correct interval and work.
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1 pts
Either work is missing OR work is correct, but values are off!
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0 pts
No Marks
pts
2 pts
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Additional Comments
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#3b
threshold: pts
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3 pts
Full Marks
Correct interpretation.
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2 pts
Missing units
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1 pts
Close, but not quite...
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0 pts
No Marks
pts
3 pts
--
Additional Comments
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#4
threshold: pts
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0.5 pts
Correct
Correct answer
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0 pts
No Marks
pts
0.5 pts
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#5
threshold: pts
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0.5 pts
Correct
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0 pts
No Marks
pts
0.5 pts
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#6
threshold: pts
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1 pts
Correct
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0.5 pts
Some work, but incorrect answer
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0 pts
No Marks
pts
1 pts
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Additional Comments
Total Points: 20 out of 20