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Author Question: Although desirable, pretests of instruments are not really essential in research. Indicate ... (Read 43 times)

a0266361136

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on: Aug 17, 2018
Although desirable, pretests of instruments are not really essential in research.
 
  Indicate whether the statement is true or false

Question 2

Which statement is true?
 
  a. The racial origin of hair can always be identified.
  b. Hair can be individualized through its trace elemental composition.
  c. Hair is routinely examined to determine sex.
  d. Two hairs from the same head may not have the same morphological characteristics.


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mceravolo

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Reply #1 on: Aug 17, 2018
Answer to Question 1

F

Answer to Question 2

Answer: d


a0266361136

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Reply 2 on: Aug 17, 2018
Gracias!

bulacsom

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Reply 3 on: Yesterday
Excellent

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