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FREE STATISTICS CALCULATORS
Estimating a Population Mean (statistics)
Input your values with a space or comma between in the table below
Sample Size, n
Sample Mean,
Sample Standard Deviation, s
Choose a Confidence Level
Choose a Level
Calculate
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CRITICAL VALUES
Results shown here
STANDARD ERROR
Results shown here
MARGIN OF ERROR
Results shown here
CONFIDENCE INTERVAL
Results shown here
Conf Int Mean Stats
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