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Author Question: Which of the following describes a typical distribution of F-ratios? A) symmetrical with a mean ... (Read 53 times)

tnt_battle

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on: Jun 20, 2018
Which of the following describes a typical distribution of F-ratios?
 
  A) symmetrical with a mean of zero
  B) positively skewed with all values greater than or equal to zero
  C) negatively skewed with all values greater than or equal to zero
  D) symmetrical with a mean equal to dfbetween

Question 2

You have a score of X = 65 on a math exam. The mean score for the class on the exam is  = 70. Which of the following values for the standard deviation would give you the most favorable position within the class?
 
  A)  = 0
  B)  = 1
  C)  = 5
  D)  = 10


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flexer1n1

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

B

Answer to Question 2

D


tnt_battle

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Reply 2 on: Jun 20, 2018
Gracias!

nguyenhoanhat

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Reply 3 on: Yesterday
:D TYSM

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