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Author Question: The amount of time between successive TV watching by first graders follows an exponential ... (Read 41 times)

pane00

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on: Jun 24, 2018
The amount of time between successive TV watching by first graders follows an exponential distribution with a mean of 10 hours. The probability that a given first grader spends more than 5 hours between successive TV watching is ______.
 
  Fill in the blank(s) with correct word

Question 2

The amount of time between successive TV watching by first graders follows an exponential distribution with a mean of 10 hours. The probability that a given first grader spends less than 20 hours between successive TV watching is ______.
 
  Fill in the blank(s) with correct word


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jasonq

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

0.6065

Answer to Question 2

0.8647


pane00

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

pratush dev

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Reply 3 on: Yesterday
Excellent

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