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Home Q & A Board Science-Related Homework Help Mathematics
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k123p k123p
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6 years ago
When constructing a confidence interval for the population mean using the standard deviation of the sample, the degrees of freedom for the t distribution equals
 a. n - 1.
  b. n.
  c. 2n.
  d. n + 1.
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kmoralessskmoralesss
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6 years ago
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k123p Author
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6 years ago
Helped a lot
smi3
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Yesterday
Thanks for your help!!
terriroberts96
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2 hours ago
Just got PERFECT on my quiz
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