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littlej_dvine littlej_dvine
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7 years ago
The Wilcoxon rank sum test statistic W is approximately normally distributed whenever both sample sizes are at least:
 a. 10.
  b. 15.
  c. 20.
  d. 25.
  e. 30.
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JMENDEZJMENDEZ
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7 years ago
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littlej_dvine Author
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7 years ago
Just got PERFECT on my quiz
courtneyrmcd
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Yesterday
Brilliant ツ
vernonb
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2 hours ago
Good timing, thanks!
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