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Author Question: If the interquartile range for a set of data is 10 minutes, this means that the data have a spread ... (Read 121 times)

newbem

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on: Jun 24, 2018
If the interquartile range for a set of data is 10 minutes, this means that the data have a spread of only 10 minutes.
 
  Indicate whether the statement is true or false

Question 2

There are 15 professors in the School of Education. Twelve of them have received good evaluations from students, while 3 received poor evaluations. You will take three courses in the School of Education next semester.
 
  What is the probability that all of your professors next semester have received good evaluations?A) 0.516
  B) 0.484
  C) 0.258
  D) 0.242


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meganmoser117

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

FALSE

Answer to Question 2

B


newbem

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

ghepp

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Reply 3 on: Yesterday
Gracias!

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