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Author Question: _________: The risk associated with not being 100 confident that the difference is caused by what ... (Read 32 times)

Jramos095

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on: Jul 13, 2018
_________: The risk associated with not being 100 confident that the difference is caused by what you think and may be due to some unforeseen factor.
 
  Fill in the blanks with correct word

Question 2

Research conducted on children must always evaluate which threat to internal validity?
 
  a. maturation
  b. regression to the mean
  c. history
  d. placebo


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amandalm

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Variable

Answer to Question 2

A


Jramos095

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Reply 2 on: Jul 13, 2018
Wow, this really help

rleezy04

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Reply 3 on: Yesterday
Excellent

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