WEIBULL Function in Excel: Weibull (Older Name)
WEIBULL returns the Weibull probability. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still calculate, but Microsoft…
Read article →Excel Functions A–Z
Every Excel function explained with syntax, examples, common errors and powerful combinations — from beginner to expert.
GESTEP Function in Excel: Is It at Least the Threshold?
GESTEP Function in Excel: Is It at Least the Threshold?
GESTEP returns 1 if a number is greater than or equal to a step value, otherwise 0 — SUM it to count values over…
Read article →BETAINV Function in Excel: Inverse Beta (Older Name)
BETAINV Function in Excel: Inverse Beta (Older Name)
BETAINV returns the value at a beta probability. It is a compatibility function: Excel keeps it so workbooks from Excel 2007 and earlier still…
Read article →ERFC Function in Excel: Complementary Error Function
ERFC Function in Excel: Complementary Error Function
EngineeringLevel: ExpertAvailable in: Excel 2007+ERFC returns 1 - ERF(x): the tail beyond x.Syntax=ERFC(x)ArgumentWhat it meansxValueExamplesExample.
Read article →GAUSS Function in Excel: Probability Between the Mean and z
GAUSS Function in Excel: Probability Between the Mean and z
GAUSS returns the probability that a standard normal value falls between the mean and z standard deviations: NORM.S.DIST(z) - 0.5.
Read article →Z.TEST Function in Excel: One-Sample z-Test
Z.TEST Function in Excel: One-Sample z-Test
Z.TEST returns the one-tailed p-value for whether a sample mean is higher than a claimed value.
Read article →PHI Function in Excel: Standard Normal Density
PHI Function in Excel: Standard Normal Density
PHI returns the height of the standard normal curve at z, the same as NORM.S.DIST(z, FALSE).
Read article →WEIBULL.DIST Function in Excel: Weibull Distribution for Failure Times
WEIBULL.DIST Function in Excel: Weibull Distribution for Failure Times
WEIBULL.DIST models time to failure: the chance a machine part fails within x hours.
Read article →CHOOSEROWS Function in Excel: Pick Specific Rows
CHOOSEROWS Function in Excel: Pick Specific Rows
CHOOSEROWS returns the rows you specify — first, last, or any list of positions.
Read article →HYPGEOMDIST Function in Excel: Hypergeometric (Older Name)
HYPGEOMDIST Function in Excel: Hypergeometric (Older Name)
HYPGEOMDIST returns the probability of k successes when sampling without replacement. It is a compatibility function: Excel keeps it so workbooks from Excel 2007…
Read article →NEGBINOMDIST Function in Excel: Negative Binomial (Older Name)
NEGBINOMDIST Function in Excel: Negative Binomial (Older Name)
NEGBINOMDIST returns the probability of a number of failures before the k-th success. It is a compatibility function: Excel keeps it so workbooks from…
Read article →CRITBINOM Function in Excel: Binomial Threshold (Older Name)
CRITBINOM Function in Excel: Binomial Threshold (Older Name)
CRITBINOM returns the smallest count whose cumulative binomial probability reaches alpha. It is a compatibility function: Excel keeps it so workbooks from Excel 2007…
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