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Author Question: The critical value for the Tukey-Kramer critical range is found using the F-distribution. ... (Read 120 times)

TFauchery

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on: Jun 24, 2018
The critical value for the Tukey-Kramer critical range is found using the F-distribution.
 
  Indicate whether the statement is true or false

Question 2

Suppose the average tread-life of a certain brand of tire is 42,000 miles and that this mileage follows the exponential probability distribution. What is the probability that a randomly selected tire will have a tread-life of more than 40,000 miles?
 
  A) 0.1546
  B) 0.2410
  C) 0.3016
  D) 0.3858


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johnpizzaz

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

FALSE

Answer to Question 2

D


TFauchery

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

ktidd

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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