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Author Question: Under the normal curve, 68 of the cases must always fall a. above the mean b. between + 1 ... (Read 125 times)

penza

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Under the normal curve, 68 of the cases must always fall
 
  a. above the mean
  b. between + 1 standard deviation units from the mean
  c. between + 2 standard deviation units from the mean
  d. all of these, depending on the particular shape of the curve

Question 2

The size of a given population may be
 
  a. finite
   b. infinite
   c. determined on the basis of the total number of observations sharing a given
   trait
   d. all of these



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Dominic

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Answer to Question 1

b

Answer to Question 2

d




penza

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Reply 2 on: Jun 20, 2018
:D TYSM


ecabral0

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Reply 3 on: Yesterday
Gracias!

 

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