Contents

# Kiirote assiishsha gafa sase

## F.DIST.RT

t-tuqishshi galchamme qolanno.

#### Ganallo

FDIST(kiiro; DegreesFreedom1; DegreesFreedom2)

X assiishshu shallagama noosi hornyooti.

degreesFreedom1 is the degrees of freedom in the numerator in the F distribution.

degreesFreedom2 is the degrees of freedom in the denominator in the F distribution.

#### Lawishsha

=FDIST(0.8;8;12) gumma 0.61.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.F.DIST.RT

## F.INV.RT

t-tuqishshi galchamme qolanno.

#### Ganallo

FINV(kiiro; DegreesFreedom1; DegreesFreedom2)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

DegreesFreedom1 is the number of degrees of freedom in the numerator of the F distribution.

DegreesFreedom2 is the number of degrees of freedom in the denominator of the F distribution.

#### Lawishsha

=FINV(0.5;5;10) yields 0.93.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.F.INV.RT

## FDIST

F tuqishshi hornyo shallaganno.

#### Ganallo

FDIST(kiiro; DegreesFreedom1; DegreesFreedom2)

X assiishshu shallagama noosi hornyooti.

degreesFreedom1 is the degrees of freedom in the numerator in the F distribution.

degreesFreedom2 is the degrees of freedom in the denominator in the F distribution.

#### Lawishsha

=FDIST(0.8;8;12) gumma 0.61.

## FDIST

t-tuqishshi galchamme qolanno.

#### Ganallo

F.DIST(Number; DegreesFreedom1; DegreesFreedom2 [; Cumulative])

X assiishshu shallagama noosi hornyooti.

degreesFreedom1 is the degrees of freedom in the numerator in the F distribution.

degreesFreedom2 is the degrees of freedom in the denominator in the F distribution.

Xaphoomu (doorshu) = 0 dargu amado assiishsha shallaganno, xaphoomu = 1 tuqishsha shallaganno.

#### Lawishsha

=FDIST(0.8;8;12) gumma 0.61.

=FDIST(0.8;8;12) gumma 0.61.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.F.DIST

## FIND

Returns the inverse of the F probability distribution. The F distribution is used for F tests in order to set the relation between two differing data sets.

#### Ganallo

FINV(kiiro; DegreesFreedom1; DegreesFreedom2)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

DegreesFreedom1 is the number of degrees of freedom in the numerator of the F distribution.

DegreesFreedom2 is the number of degrees of freedom in the denominator of the F distribution.

#### Lawishsha

=FINV(0.5;5;10) yields 0.93.

## FIND

Returns the inverse of the cumulative F distribution. The F distribution is used for F tests in order to set the relation between two differing data sets.

#### Ganallo

FINV(kiiro; DegreesFreedom1; DegreesFreedom2)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

DegreesFreedom1 is the number of degrees of freedom in the numerator of the F distribution.

DegreesFreedom2 is the number of degrees of freedom in the denominator of the F distribution.

#### Lawishsha

=FINV(0.5;5;10) yields 0.93.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.F.INV

## FISHER

Returns the Fisher transformation for x and creates a function close to a normal distribution.

#### Ganallo

FISHER(Kiiro)

Kiiro hornyu soorrama noosi.

#### Lawishsha

=FISHER(0.5) gumma 0.55.

## FISHERINV

X ra kiirote soorama galchamme qolannonna rosamino tuqishshira assiishshu cufama kalaqanno

#### Ganallo

FISHER(Kiiro)

Number is the value that is to undergo reverse-transformation.

#### Lawishsha

=FISHERINV(0.5) gumma 0.46.

## FTEST

F wo'naalshi guma qolanno.

#### Ganallo

FTEST(Daata1; Daata2)

Daata1 umi borreessamme diraati.

Daata2 layiinki borreessamme diraati.

This function ignores any text or empty cell within a data range. If you suspect wrong results from this function, look for text in the data ranges. To highlight text contents in a data range, use the value highlighting feature.

#### Lawishsha

=FTEST(A1:A30;B1:B12) calculates whether the two data sets are different in their variance and returns the probability that both sets could have come from the same total population.

## FTEST

F wo'naalshi guma qolanno.

#### Ganallo

FTEST(Daata1; Daata2)

Daata1 umi borreessamme diraati.

Daata2 layiinki borreessamme diraati.

#### Lawishsha

=F.TEST(A1:A30;B1:B12) calculates whether the two data sets are different in their variance and returns the probability that both sets could have come from the same total population.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.F.TEST

## GAMMA

xawado Beeddakko assiishshi hornyo qolanno. GAMMAINV dikonne GAMMA digalchammesi, kayiinni GAMMADIST konne.

#### Ganallo

GAMMA(Number)

X assiishshu shallagama noosi hornyooti.

## GAMMADIST

xawado beeddakko tuqishshi hornyuwa qolanno.

GAMMAINV galchamme assiishshaati.

#### Ganallo

GAMMADIST(Number; Alpha; Beta [; C])

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

Umu tuqishshu eishshaati.

Gedenu tuqishshu eishshaati.

Xaphoomu (doorshu) = 0 dargu amado assiishsha shallaganno, xaphoomu = 1 tuqishsha shallaganno.

#### Lawishsha

=GAMMADIST(2;1;1;1) yields 0.86.

## GAMMADIST

xawado beeddakko tuqishshi hornyuwa qolanno.

The inverse function is GAMMAINV or GAMMA.INV.

This function is similar to GAMMADIST and was introduced for interoperability with other office suites.

#### Ganallo

GAMMA.DIST(Number; Alpha; Beta; Cumulative)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

Umu tuqishshu eishshaati.

Gedenu tuqishshu eishshaati.

Cumulative = 0 or False calculates the probability density function; Cumulative = 1, True, or any other value calculates the cumulative distribution function.

#### Lawishsha

=GAMMADIST(2;1;1;1) yields 0.86.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.GAMMA.DIST

## GAMMAINV

xawado beeddakko xaphooma tuqishsha GAMMADIST qolanno. kuni assiishshi duucha wote babaxxino tuqishshi sooramaanchuwa hasanno.

#### Ganallo

GAMMAINV(Number; umi fidale; layinki fidale)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

Umu tuqishshu eishshaati.

Gedenu tuqishshu eishshaati.

#### Lawishsha

=GAMMAINV(0.8;1;1) yields 1.61.

## GAMMAINV

xawado beeddakko xaphooma tuqishsha GAMMADIST qolanno. kuni assiishshi duucha wote babaxxino tuqishshi sooramaanchuwa hasanno.

This function is identical to GAMMAINV and was introduced for interoperability with other office suites.

#### Ganallo

GAMMAINV(Number; umi fidale; layinki fidale)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi shallagama noose.

Umu tuqishshu eishshaati.

Gedenu tuqishshu eishshaati.

#### Lawishsha

=GAMMAINV(0.8;1;1) yields 1.61.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.GAMMA.INV

## GAMMALN

xawado beeddakko assiishshaha kalaqu shallago qolanno: G(x).

#### Ganallo

GAMMALN(kiiro)

Number is the value for which the natural logarithm of the Gamma function is to be calculated.

#### Lawishsha

=GAMMALN(2) gumma 0.

## GAMMALN.PRECISE

xawado beeddakko assiishshaha kalaqu shallago qolanno: G(x).

#### Ganallo

GAMMALN.PRECISE(Number)

Number is the value for which the natural logarithm of the Gamma function is to be calculated.

#### Lawishsha

=GAMMALN(2) gumma 0.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.GAMMALN.PRECISE

## GAUSS

margeessu rosamino xaphoomi tuqishsha qolanno.

GAUSS(x)=NORMSDIST(x)-0.5 ikkanno

#### Ganallo

GAUSS(Kiiro)

Kiiro ikkanna hoongete hornya ikkite margeessu shallago tuqishshi galchamme shallagama noose.

#### Lawishsha

=GAUSS(0.19) = 0.08

=KIIRO(0.0375) = 0.01

## GEOMEAN

Akeeku jiomeetire mereerima qolanno.

#### Ganallo

GEOMEAN(Number 1 [; Number 2 [; … [; Number 255]]])

Number 1; Number 2; … ; Number 255 are numbers, references to cells or to cell ranges of numbers.

This function ignores any text or empty cell within a data range. If you suspect wrong results from this function, look for text in the data ranges. To highlight text contents in a data range, use the value highlighting feature.

#### Lawishsha

=GEOMEAN(23;46;69) = 41.79. The geometric mean value of this random sample is therefore 41.79.

## HARMEAN

daatu gambooshshinni harmoonkemereerma qolanno.

#### Ganallo

HARMEAN(Number 1 [; Number 2 [; … [; Number 255]]])

Number 1; Number 2; … ; Number 255 are numbers, references to cells or to cell ranges of numbers.

This function ignores any text or empty cell within a data range. If you suspect wrong results from this function, look for text in the data ranges. To highlight text contents in a data range, use the value highlighting feature.

#### Lawishsha

=HARMEAN(23;46;69) = 37.64. The harmonic mean of this random sample is thus 37.64

## HYPGEOMDIST

hayiper jiometirkete tuqishsha qolanno.

#### Ganallo

HYPGEOMDIST(X; NSample; Successes; NPopulation [; Cumulative])

X is the number of results achieved in the random sample.

NSample hedeweelchu akeekibikkaati

Successes is the number of possible results in the total population.

Bikko xaphooma dagate bikkaati.

Cumulative (optional) specifies whether to calculate the probability mass function (FALSE or 0) or the cumulative distribution function (any other value). The probability mass function is the default if no value is specified for this parameter.

#### Lawishsha

=HYPGEOMDIST(2;2;90;100) yields 0.81. If 90 out of 100 pieces of buttered toast fall from the table and hit the floor with the buttered side first, then if 2 pieces of buttered toast are dropped from the table, the probability is 81%, that both will strike buttered side first.

## HYPGEOMDIST

hayiper jiometirkete tuqishsha qolanno.

#### Ganallo

HYPGEOMDIST(X; NSample; Ikkadimma; NPopulation)

X is the number of results achieved in the random sample.

NSample hedeweelchu akeekibikkaati

Successes is the number of possible results in the total population.

Bikko xaphooma dagate bikkaati.

Cumulative : 0 or False calculates the probability density function. Other values or True calculates the cumulative distribution function.

#### Lawishsha

=HYPGEOM.DIST(2;2;90;100;0) yields 0.8090909091. If 90 out of 100 pieces of buttered toast fall from the table and hit the floor with the buttered side first, then if 2 pieces of buttered toast are dropped from the table, the probability is 81%, that both will strike buttered side first.

=HYPGEOM.DIST(2;2;90;100;1) yields 1.

#### Technical information

This function is available since LibreOffice 4.2.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.HYPGEOM.DIST

## TRIMMEAN

mereerimu daati gambooshshe umaalli daatira umi fidale xibbishshi nookkihaqolanno.

#### Ganallo

TRIMMEAN(daata; Umi fidale)

Daata akeeku giddo daatu diraati.

Alpha is the percentage of the marginal data that will not be taken into consideration.

This function ignores any text or empty cell within a data range. If you suspect wrong results from this function, look for text in the data ranges. To highlight text contents in a data range, use the value highlighting feature.

#### Lawishsha

=TRIMMEAN(A1:A50; 0.1) calculates the mean value of numbers in A1:A50, without taking into consideration the 5 percent of the values representing the highest values and the 5 percent of the values representing the lowest ones. The percentage numbers refer to the amount of the untrimmed mean value, not to the number of summands.

## ZTEST

Akeeka kaima assaidhe z-kiiro mitte roortannota la"ate ikkanna hoonge shallaganno.

#### Ganallo

ZTEST(Data; mu [; Sigma])

Data is the given sample, drawn from a normally distributed population.

afamino mereerima afamino dagate mereerimaati.

Sigma (optional) is the known standard deviation of the population. If omitted, the standard deviation of the given sample is used.

See also the Wiki page.

This function ignores any text or empty cell within a data range. If you suspect wrong results from this function, look for text in the data ranges. To highlight text contents in a data range, use the value highlighting feature.

## ZTEST

Akeeka kaima assaidhe z-kiiro mitte roortannota la"ate ikkanna hoonge shallaganno.

#### Ganallo

Z.TEST(Data; mu [; Sigma])

Data is the given sample, drawn from a normally distributed population.

afamino mereerima afamino dagate mereerimaati.

Sigma (optional) is the known standard deviation of the population. If omitted, the standard deviation of the given sample is used.

#### Lawishsha

=Z.TEST(A2:A20; 9; 2) returns the result of a z-test on a sample A2:A20 drawn from a population with known mean 9 and known standard deviation 2.

#### Technical information

This function is available since LibreOffice 4.3.

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

COM.MICROSOFT.Z.TEST

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