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jldobro jldobro
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6 years ago
If two independent large samples are selected from two populations, the sampling distribution of the difference between the two sample means _____.
 a. can be approximated by a Poisson distribution
  b. will have a variance of 1
  c. can be approximated by a normal distribution
  d. will have a mean of 1
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alarosealarose
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6 years ago
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jldobro Author
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6 years ago
Thank you, thank you, thank you!
dearsophia21
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Yesterday
This helped my grade so much Perfect
ethom947
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2 hours ago
Smart ... Thanks!
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