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Author Question: If the sample size, n, equals the population size, N, then the variance of the sample mean, , is ... (Read 67 times)

Kikoku

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If the sample size, n, equals the population size, N, then the variance of the sample mean, , is zero.
 
  Indicate whether the statement is true or false

Question 2

If the correlation coefficient is greater than 0.5 then the coefficient of determination R2 from a simple regression model is greater than 0.25.
 
  Indicate whether the statement is true or false



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234sdffa

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Answer to Question 1

TRUE

Answer to Question 2

TRUE




Kikoku

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Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it


mochi09

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Reply 3 on: Yesterday
Gracias!

 

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