Download Computational Functions: = SUM (adds together the cell values

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Computational Functions:
= SUM (adds together the cell values)
= AVERAGE (arithmetic mean)
= STDEV (standard deviation)
= VAR (variance)
= DEVSQ (sum of squared deviations from the arithmetic mean)
= GEOMEAN (geometric mean)
= HARMEAN (harmonic mean)
Order Functions.
= MEDIAN (the value at the 50th percentile)
= PERCENTILE (allows you to find a value in the list at the percentile you define)
= QUARTILE (allows you to find any of the quartiles)
= MIN (minimum value)
= MAX (maximum value)
= MODE (the most common value)
= LARGE (finds the Nth largest item in the list)
= SMALL (finds the Nth smallest item in the list)
Transformation Functions.
= LN :natural log
= LOG(number,base):log function
= EXP (exponential function)
= SQRT (square root)
Inferential Functions.
= CHITEST (chi-square interaction test for)
= CORREL (correlation)
= COVAR (covariance)
= FTEST (Tests whether two variances are equal)
= TTEST (t test)
Distribution Functions. Excel also has inverse functions for many of these, which can provide you
with the test statistic if you provide the p-value.
= BINOMDIST (binomial distribution)
= CHIDIST, CHIINV (chi-square distribution)
= EXPONDIST (exponential distribution)
= FDIST, FINV (F distribution)
= HYPGEOMDIST (hypergeometric distribution)
= LOGNORMDIST, LOGINV (lognormal distribution)
= NEGBINOMDIST (negative binomial distribution)
= NORMDIST, NORMINV (normal distribution)
= NORMSDIST, NORMSINV (standard normal distribution)
= POISSON (Poisson distribution)
= TDIST, TINV (t distribution)
some formulas
= ROW()
= ODD()
= ODD(ROW())
= COLUMN()
= ODD(COLUMN())
= MOD()
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