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Iteru [2.4K]
3 years ago
12

A common concern for students (and teachers) is the assignment of grades for essays or term papers. Because there are no absolut

e right or wrong answers, these grades must be based on a judgment of quality. To demonstrate that these judgments actually are reliable, an English instructor asked a colleague to rank-order a set if term papers. The ranks and the instructor's grades for these papers are as follows:
Rank: 1, 2, 3, 4, 5, 6,7,8,9,10, 11
Grade: A,B, A, B, B, C,D, C,C,D, E
A) Compute the Spearman correlation for these data.
B) Is there a significant correlation between the two instructors' judgments of the papers. Use a two tailed test with alpha = 0.05
Mathematics
1 answer:
Archy [21]3 years ago
5 0

Answer:hi

Step-by-step explanation:hi

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Answer:

<h2>N=11</h2>

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7 0
3 years ago
Simplify: -3(4x - 5)
nata0808 [166]

Answer:

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Step-by-step explanation:

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___ ___ _____ ____

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For the third and first exercises, you just use the Distributive Property, and for the second exercise, all you are doing is combining like-terms.

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3 years ago
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89+6 
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3 - 9 I think that's the answer I'm not too sure because you didn't provide me your answer but hope this helps .

8 0
3 years ago
Julio scores 18 points in each basketball game. If there are 14 games in a season and Julio continues to score 18 points each ga
igor_vitrenko [27]
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3 years ago
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Wewaii [24]

Answer:

24 feet 9 inches

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3 0
3 years ago
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