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Author Question: When comparing two population means using data that are gathered from a matched pairs experiment, ... (Read 35 times)

newyorker26

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on: Jun 24, 2018
When comparing two population means using data that are gathered from a matched pairs experiment, the test statistic for D is Student t-distributed with v = nD - 1 degrees of freedom, provided that the differences are normally distributed.
  Indicate whether the statement is true or false

Question 2

Each forecast using the method of exponential smoothing depends on all the previous observations in the time series.
  Indicate whether the statement is true or false


meryzewe

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Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

T


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