2. Carlos wants to replicate a study where the highest lowest observed value is 13.8 while the lowest is 13.4. He wants to estimate the population mean u to the margin of error of 0.025 of its true value. Using 99% confidence level, find the sample size n that he needs.
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Answers & Comments
Answer:
1
Step-by-step explanation:
19/171-1736#928/19/(23)28271/