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FREE STATISTICS CALCULATORS
Estimating a Population Mean (data)
Input your values with a space or comma between in the table below
Place data here
Choose a Confidence Level
Choose a Level
Calculate
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SAMPLE SIZE, n
Results shown here
SAMPLE MEAN
Results shown here
SAMPLE STANDARD DEVIATION
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STANDARD ERROR
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MARGIN OF ERROR
Results shown here
CONFIDENCE INTERVAL
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CRITICAL VALUES
Results shown here
Confidence Interval Mean
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