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Chapter 07answers - Study guides, Class notes & Summaries

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Case BA 302 ( BA 302) Chapter 07answers

  • Case BA 302 ( BA 302) Chapter 07answers

  • Case • 34 pages • 2021
  • The t distribution always has n degrees of freedom. Answer: False Difficulty: Easy 2. Assuming the same level of significance α, as the sample size increases, the value of tα/2 approaches the value of zα/2. Answer: True Difficulty: Medium 3. When constructing a confidence interval for a sample proportion, the t distribution is appropriate if the sample size is small. Answer: False Difficulty: Medium 4. When the population is normally distributed and the ...
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