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Author Question: If a regression line has a y-intercept of 6.75 and a slope of 1.25, then when x = 2 the actual value ... (Read 79 times)

Davideckstein7

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on: Jul 24, 2018
If a regression line has a y-intercept of 6.75 and a slope of 1.25, then when x = 2 the actual value of y is:
 a. 9.25
  b. 8.75
  c. 2.25
  d. 1.45
  e. unknown

Question 2

In the multinomial experiment we have (r -1) times (c -1) degrees of freedom, where r is the number of rows, and c is the number of columns.
  Indicate whether the statement is true or false


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cclemon1

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

E

Answer to Question 2

F


Davideckstein7

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

ecabral0

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Reply 3 on: Yesterday
Wow, this really help

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