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Author Question: Statistical efficiency is a. a measure of the overall efficiency of a sampling plan. b. determined ... (Read 122 times)

brutforce

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on: Jun 29, 2018
Statistical efficiency is
 a. a measure of the overall efficiency of a sampling plan.
  b. determined by comparing the standard error of estimate produced by two different sampling plans with equal sample size.
  c. the ease with which sample statistics can be calculated.
  d. a measure of the confidence placed in the estimates of population parameters produced from a particular sample.
  e. only useful in comparing different types of cluster samples.

Question 2

Which of the following types of probability samples does not require a complete list of population elements by name in order to draw the sample?
 a. Stratified sample
  b. Systematic sample
  c. Simple random sample
  d. Cluster sample
  e. Quota sample


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patma1981

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Reply #1 on: Jun 29, 2018
Answer to Question 1

b

Answer to Question 2

D


brutforce

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Reply 2 on: Jun 29, 2018
Wow, this really help

yeungji

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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