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Author Question: The expected value of equals the mean of the population from which the sample is drawn a. only if ... (Read 107 times)

lilldybug07

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on: Jun 24, 2018
The expected value of equals the mean of the population from which the sample is drawn
 a. only if the sample size is 30 or greater.
   b. only if the sample size is 50 or greater.
   c. only if the sample size is 100 or greater.
   d. for any sample size.

Question 2

The following model y = 0 + 1x1 +  is referred to as a
 a. curvilinear model.
  b. curvilinear model with one predictor variable.
  c. simple second-order model with one predictor variable.
  d. simple first-order model with one predictor variable.


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flexer1n1

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

d

Answer to Question 2

d


lilldybug07

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Reply 2 on: Jun 24, 2018
Wow, this really help

scottmt

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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