FLOOR.MATH Function

The Excel FLOOR.MATH function rounds a number down to a given multiple, where multiple is provided as the significance argument. If the number is already an exact multiple, no rounding occurs and the original number is returned.

The FLOOR.MATH function takes three ...Read more

STDEVPA Function

The STDEVPA function calculates the standard deviation for data that represents an entire population, evaluating text and logicals as numbers as part of the calculation. TEXT is evaluated as zero, TRUE is evaluated as 1, and FALSE is evaluated as zero.

Standard deviation is a measure of...Read more

STDEVA Function

The STDEVA function calculates the standard deviation for a sample set of data, evaluating text and logicals as numbers as part of the calculation. TEXT is evaluated as zero, TRUE is evaluated as 1, and FALSE is evaluated as zero.

Standard deviation is a measure of how much variance...Read more

VARA Function

The VAR function estimates the variance for a sample of data. Variance provides a general idea of the spread of data. Unlike the VAR function, the VARA function evaluates text values and logicals in references. Text is evaluated as zero, TRUE is evaluated as 1, and FALSE is evaluated as zero. ...Read more

VARP Function

The VARP function calculates the variance of an entire population of data. Variance provides a general idea of the spread of data.  In the example shown, the formula in F5 is:

=VARP(C5:C10)

VARP ignores text and logicals passed into as cell...Read more

VAR Function

The VAR function estimates the variance for a sample of data. Variance provides a general idea of the spread of data.  In the example shown, the formula in F4 is:

=VAR(C5:C10)

VAR ignores text and logicals passed into as cell references....Read more

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