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Author Question: The speeds (in mi/h) of the cars passing a certain checkpoint are measured by radar. The results are ... (Read 228 times)

pane00

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on: Aug 2, 2018
The speeds (in mi/h) of the cars passing a certain checkpoint are measured by radar. The results are shown below.
 
  43.6 43.4 43.7 42.5 44.3
  44.3 43.4 41.7 40.4 42.5
  43.6 41.7 42.5 42.9 43.4
  41.2 41.2 43.7 40.5 43.6
  A) 43.4 B) 43.6, 42.5, 43.4 C) 43.6 D) 43.17

Question 2

The symbol sY .X in linear regression represents the standard error of for predicting .
 
  a. estimate; X from Y
  b. estimate; Y from X
  c. measurement; X from Y
  d. measurement; Y from X


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jlaineee

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Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

B


pane00

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Reply #2 on: Aug 2, 2018
Thank you!


jlaineee

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Reply #3 on: Aug 2, 2018
Always glad to help...


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