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Author Question: A sample is random if _________. a. each possible sample of a given size has an equal chance of ... (Read 74 times)

schs14

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on: Jun 19, 2018
A sample is random if _________.
 
  a. each possible sample of a given size has an equal chance of being selected
  b. all members of the population have an equal chance of being selected into the sample
  c. all members of the sample have an equal chance of being selected
  d. a, or a and b
  e. a and c

Question 2

If the odds in favor of an event occurring are 9 to 1, the probability of the event occurring is _________.
 
  a. 9 c. 9/10
  b. 1/9 d. 8/9


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cuttiesgirl16

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

C


schs14

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Reply 2 on: Jun 19, 2018
Excellent

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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