CONFIDENCE function
CONFIDENCE(Alpha,
StandardDeviation, Size) CONFIDENCE(Alpha;
StandardDeviation; Size)
Alpha
Number or { Number }
The significance level, which determines the desired confidence level.
StandardDeviation
Number or { Number }
The (known) standard deviation of a normal distribution.
Size
Number or { Number }
The size of a sample from a distribution.
Returns
Number or { Number }
A confidence interval for a normal distribution.
This function is a compatibility alias for CONFIDENCE.NORM. Use CONFIDENCE.NORM for new projects.