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Home Q & A Board Science-Related Homework Help Mathematics
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littlej_dvine littlej_dvine
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6 years ago
For the interval estimation of  when  is assumed known, the proper distribution to use is the_____.
 a. standard normal distribution
  b. t distribution with n degrees of freedom
  c. t distribution with n  1 degrees of freedom
  d. t distribution with n  2 degrees of freedom
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ruffruff
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6 years ago
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littlej_dvine Author
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6 years ago
This helped my grade so much Perfect
sakoon
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Yesterday
Smart ... Thanks!
fxinternational
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2 hours ago
Brilliant ツ
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