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Author Question: A random sample is selected from the population by _____. a. chance c. using a pretest b. ... (Read 103 times)

shenderson6

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on: Jun 19, 2018
A random sample is selected from the population by _____.
 
  a. chance c. using a pretest
  b. guesswork d. all of these

Question 2

Matching is to small samples what _____ is to large samples
 
  a. repeated measures c. random sampling
  b. random assignment d. representative sampling


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ilianabrrr

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

A

Answer to Question 2

B
Matching is the preferred method of assignment for small samples and random assignment is the preferred method of assignment for large samples.


shenderson6

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Reply 2 on: Jun 19, 2018
Excellent

ghepp

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Reply 3 on: Yesterday
Wow, this really help

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