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Author Question: Unless we can conclude that the population variances are equal, we cannot use the pooled variance ... (Read 136 times)

Chelseaamend

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on: Jun 24, 2018
Unless we can conclude that the population variances are equal, we cannot use the pooled variance estimate.
  Indicate whether the statement is true or false

Question 2

A trend is one of the four different components of a time series. It is a long-term, relatively smooth pattern or direction exhibited by a series, and its duration is more than one year.
  Indicate whether the statement is true or false


Anna

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

T

Answer to Question 2

T


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