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Author Question: Which of the following statements about degrees of freedom is TRUE? A) It always equals N 2. B) ... (Read 42 times)

Hungry!

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on: Jun 20, 2018
Which of the following statements about degrees of freedom is TRUE?
 
  A) It always equals N  2.
  B) It is the number of scores in a sample that are free to vary.
  C) It is used in effect size calculations.
  D) It increases the bias inherent in a statistical estimate.

Question 2

Using the percentage approximations for the normal curve, the percentage of people having a lower score than Molly on the LSAT would be:
 
  A) 2
  B) 14
  C) 48
  D) 98


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atrochim

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Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


Hungry!

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

Liddy

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Reply 3 on: Yesterday
Excellent

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