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    Statistics
  3. Study Set
    Statistics for Business and Economics Study Set 4
  4. Exam
    Exam 6: Inferences Based on a Single Sample: Estimation With Confidence Intervals
  5. Question
    The Standard Deviation of a Population Is Estimated to Be
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The Standard Deviation of a Population Is Estimated to Be

Question 30

Question 30

Essay

The standard deviation of a population is estimated to be 295 units. To estimate the population mean to within 46 units with 95% reliability, what size sample should be selected?

Correct Answer:

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To determine the sample size n...

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