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Author Question: The median score for the final exam in a statistics class was 85 and 20 percent of the students ... (Read 143 times)

Kthamas

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on: Jun 24, 2018
The median score for the final exam in a statistics class was 85 and 20 percent of the students received a grade greater than 90. What is the probability that a randomly selected exam had a score between 85 and 90?
 
  A) 80 percent
  B) 30 percent
  C) 50 percent
  D) There is not sufficient information to answer this question.

Question 2

Which of the following applications would an auditor apply to determine the probability of a corporation's account balance being in error?
 
  A) Overinvolvement ratios
  B) Probability rules
  C) Bayes' theorem
  D) Empirical formula


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honnalora

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

C


Kthamas

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Reply #2 on: Jun 24, 2018
Correct answers!


honnalora

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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