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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Hems271 Hems271
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6 years ago
The sample size needed for a study increases when:
 
  a. the alpha level is increased from .01 to .05.
  b. the number of variables in the study increases.
  c. a one-tailed versus a two-tailed statistical test is used.
  d. the sensitivity of the instruments used is high.
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Harley0507Harley0507
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6 years ago
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Hems271 Author
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6 years ago
This helped my grade so much Perfect
gmiannotti
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Yesterday
Thanks for your help!!
Alina01978
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2 hours ago
Thanks
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