Author Question: The estimated standard error of difference is an estimate of a. centrality b. variability c. ... (Read 73 times)

Marty

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The estimated standard error of difference is an estimate of
 
  a. centrality
  b. variability
  c. normality
  d. none of these, since the estimated standard error of difference is not a
   statistic.

Question 2

The standard error of estimate may never assume a value larger than the
  true standard deviation of the Y distribution.
 
  Indicate whether the statement is true or false



momo1250

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Answer to Question 1

b

Answer to Question 2

T



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