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koklok123 koklok123
wrote...
Posts: 828
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6 years ago
Assume z is a standard normal random variable. Then P(z  2.11) equals _____.
 a. .4821
  b. .9821
  c. .5
  d. .0174
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wrote...
6 years ago
d
koklok123 Author
wrote...
6 years ago
 Thinking Face makes sense
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