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okokokokk okokokokk
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6 years ago
Which of these statements is correct? The t-test . . .
 
  a) Is the most elementary method for comparing two groups' mean scores
  b) Assumes that the samples are not normally distributed.
  c) Assumes that the data are at the nominal level of measurement
  d) Does not use degrees of freedom
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stone.kalebstone.kaleb
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6 years ago
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okokokokk Author
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6 years ago
This helped my grade so much Perfect
ezsancheezy
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Yesterday
this is exactly what I needed
mcraver1
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2 hours ago
You make an excellent tutor!
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