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Author Question: The coefficient of determination is the of the linear correlation coefficient. A) square B) ... (Read 144 times)

ssal

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on: Jul 24, 2018
The coefficient of determination is the of the linear correlation coefficient.
 
  A) square B) square root C) opposite D) reciprocal

Question 2

To assess attitudes towards issues that affect the residents of a village, the village randomly chose 800 families to participate in a survey of life attitudes. The village received 628 completed surveys.
 
  What is the sample proportion of completed surveys? A) 0.785 B) 0.628 C) 1.274 D) 0.886


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ebenov

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

A

Answer to Question 2

A


ssal

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

rachel

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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