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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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ygtuitui ygtuitui
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6 years ago
A researcher wanted to administer a set of 15 items to study participants with the intent of factor analyzing the data. Which of the following would be especially good advice?
 
  a. The researcher should seek a sample with as little variability as possible on the 15 items.
  b. The researchers should recruit a sample of at least 150 people.
  c. The researcher should consider adding more items, because 15 is too low a number to be factor analyzed.
  d. The researcher should do a power analysis to minimize the risk of Type II errors.
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CarmenBlackwellCarmenBlackwell
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6 years ago
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ygtuitui Author
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6 years ago
Thanks
erimis
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Yesterday
Thank you, thank you, thank you!
carston
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2 hours ago
Smart ... Thanks!
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