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Author Question: The expected value of a random variable is a. the value of the random variable that should be ... (Read 220 times)

mp14

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on: Jun 24, 2018
The expected value of a random variable is
 a. the value of the random variable that should be observed on the next repeat of the experiment
   b. the value of the random variable that occurs most frequently
   c. the square root of the variance
   d. None of these alternatives is correct.

Question 2

For an activity with more than one immediate successor activity, its latest-finish time is equal to the
 a. largest latest-finish time among its immediate successors.
  b. smallest latest-finish time among its immediate successors.
  c. largest latest-start time among its immediate successors.
  d. smallest latest-start time among its immediate successors.


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laurnthompson

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

d

Answer to Question 2

d


mp14

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

dantucker

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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