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Author Question: A perfect straight line sloping upward would produce a covariance value of +1. Indicate whether ... (Read 60 times)

Ebrown

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on: Jul 24, 2018
A perfect straight line sloping upward would produce a covariance value of +1.
  Indicate whether the statement is true or false

Question 2

Inferences about the ratio of two variances require that the samples are randomly selected from F-distributed populations, and that the two samples are selected in an independent manner.
  Indicate whether the statement is true or false


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Jadwiga9

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

T

Answer to Question 2

F


Ebrown

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Reply 2 on: Jul 24, 2018
Gracias!

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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