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Author Question: In the formula df = n - k, k represents the ____. a. number of observations b. degrees of freedom ... (Read 33 times)

Yi-Chen

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on: Jun 28, 2018
In the formula df = n - k, k represents the ____.
 a. number of observations
  b. degrees of freedom of the denominator
  c. number of independent variables
  d. sample size

Question 2

What do the letters of USP represent?
 a. ultimate selling proposition
  b. unique selling proposition
  c. unique selling product
  d. universal selling point


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mariahkathleeen

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Reply #1 on: Jun 28, 2018
Answer to Question 1

C

Answer to Question 2

b


Yi-Chen

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Reply 2 on: Jun 28, 2018
Wow, this really help

skipfourms123

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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