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Author Question: In a Poisson probability problem, the rate of errors is one every two hours. To find the probability ... (Read 179 times)

vicotolentino

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on: Jun 24, 2018
In a Poisson probability problem, the rate of errors is one every two hours. To find the probability of three defects in four hours,
 a.  = 1, x = 4
  b.  = 2, x = 3
  c.  = 3, x = 2
  d.  = 3, x = 6

Question 2

If the coefficient of correlation is 0.4, the percentage of variation in the dependent variable explained by the variation in the independent variable
 a. is 40
  b. is 16.
  c. is 4
  d. can be any positive value


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dlook33

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

b

Answer to Question 2

B


vicotolentino

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

Zebsrer

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Reply 3 on: Yesterday
Gracias!

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