Author Question: When the assumption of a normal curve is seriously violated, the ordinary t test A) resembles an ... (Read 65 times)

Tazate

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When the assumption of a normal curve is seriously violated, the ordinary t test
 
  A) resembles an analysis of variance.
  B) is conducted using t instead of t.
  C) gives an incorrect result.
  D) is robust.

Question 2

When conducting a statistical test, a single outlier can
 
  A) make the test more robust to violations of the assumption of normality.
  B) reduce the sample's variance, making significant results easier to achieve.
  C) lead to a significant result when the other members of the sample considered without the outlier would not lead to a significant result.
  D) improve the reliability of the statistical procedure.



mk6555

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Answer to Question 1

Great help.

Answer to Question 2

Sent you a PM please check your forum inbox. Thank you



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