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Author Question: The best-fitting regression line can be used to: a. find the actual value of y for a given value of ... (Read 89 times)

lilldybug07

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on: Jul 24, 2018
The best-fitting regression line can be used to:
 a. find the actual value of y for a given value of x
  b. estimate or predict the value of y for a given value of x
  c. calculate the correlation coefficient
  d. all of these
  e. none of these

Question 2

The shape of the chi-square distribution depends on the size of the sample.
  Indicate whether the statement is true or false


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abctaiwan

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

B

Answer to Question 2

F


lilldybug07

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

nguyenhoanhat

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

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