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Home Q & A Board Science-Related Homework Help Psychology
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Ag566 Ag566
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6 years ago
We can use the standard normal curve as our model for
 
  a. perfectly normal distributions only.
  b. perfectly normal distributions only, when transformed to z-scores.
  c. any approximately normal distribution, when transformed to z-scores.
  d. any approximately normal distribution, when transformed to percentiles.

Question 2

The proportion of the total area under a normal curve between two z-scores corresponds to the ______ of that range of scores.
 
  a. numeric magnitude c. frequency
  b. variability d. relative frequency
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ir_nizamir_nizam
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6 years ago
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Ag566 Author
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#2
6 years ago
I hope they're paying you for this because all of them were correct Grinning Face with Smiling Eyes
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#3
6 years ago
not really, just a volunteer... and you're welcome Wink Face
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