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Asked Dec 29, 2019
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In Exercises 5–36, express all probabilities as fractions.

Grading Exams Your professor has just collected eight different statistics exams. If these exams are graded in random order, what is the probability that they are graded in alphabetical order of the students who took the exam?

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Expert Answer

Step 1

Here, selecting 8 of the 8 different statistics exams. That is, n=8 and r=8

The order o...

Statistics homework question answer, step 1, image 1
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