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Author Question: Judgment sampling allows the sampler to decide who will or will not be included in the sample. ... (Read 40 times)

geoffrey

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on: Jul 24, 2018
Judgment sampling allows the sampler to decide who will or will not be included in the sample.
  Indicate whether the statement is true or false

Question 2

Under which of the following circumstances is it impossible to construct a confidence interval for the population mean?
 a. A non-normal population with a large sample and an unknown population variance.
  b. A normal population with a large sample and a known population variance.
  c. Non-normal population with a small sample and an unknown population variance.
  d. A normal population with a small sample and an unknown population variance.
  e. A non-normal population with a large sample and an unknown population variance and a normal population with a large sample and a known population variance.


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yifu223

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

T

Answer to Question 2

C


geoffrey

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

nathang24

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Reply 3 on: Yesterday
Wow, this really help

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