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Author Question: Which of the following statements correctly describe estimation? a. It is the process of inferring ... (Read 91 times)

ENagel

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on: Jun 24, 2018
Which of the following statements correctly describe estimation?
 a. It is the process of inferring the values of known population parameters from those of unknown sample statistics.
  b. It is the process of inferring the values of unknown sample statistics from those of known population parameters.
  c. It is the process of inferring the values of known sample statistics from those of unknown population parameters.
  d. It is the process of inferring the values of unknown population parameters from those of known sample statistics.

Question 2

In a random walk model, the:
 a. series itself is random
  b. series itself is not random but its differences are random
  c. series itself and its differences are random
  d. series itself and its differences are not random


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kilada

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

d

Answer to Question 2

b


ENagel

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

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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