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Author Question: To estimate the ratio of the population variances you use the ____________________ of the ... (Read 75 times)

mwit1967

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on: Jun 24, 2018
To estimate the ratio of the population variances you use the ___________________ _ of the ___________________ _ variances.
 Fill in the blank(s) with correct word

Question 2

The fairly regular fluctuations that occur within each year would be contained in which component of the time series?
 a. Long-term trend c. Seasonal variation
  b. Cyclical variation d. Random variation


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tranoy

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

ratio; sample

Answer to Question 2

C


mwit1967

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Reply 2 on: Jun 24, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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