Author Question: The standard deviation of xis usually called the: a. standard error of the mean b. standard error ... (Read 224 times)

jasdeep_brar

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The standard deviation of xis usually called the:
 a. standard error of the mean b. standard error of the sample
  c. standard error of the population d. randomized standard error

Question 2

The moving average method can also be referred to as a(n) ____ method.
 a. causal
  b. smoothing
  c. exponential
  d. econometric



ashely1112

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Answer to Question 1

a

Answer to Question 2

b



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