統計函式第三部分

Contents

# 統計 第三部分

## CONFIDENCE

傳回常態分佈的 (1-alpha) confidence 間值。

#### Syntax

CONFIDENCE(Alpha; StDev; Size)

alpha 為置信區間的程度。

StDev 是指總體的標準差。

N 為基本總和的大小。

#### Example

=CONFIDENCE(0.05;1.5;100) 得出 0.29。

## CONFIDENCE

傳回常態分佈的 (1-alpha) confidence 間值。

#### Syntax

CONFIDENCE(Alpha; StDev; Size)

alpha 為置信區間的程度。

StDev 是指總體的標準差。

N 為基本總和的大小。

#### Example

=CONFIDENCE(0.05;1.5;100) 得出 0.29。

#### 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.CONFIDENCE.T

## CONFIDENCE.NORM

傳回常態分佈的 (1-alpha) confidence 間值。

#### Syntax

CONFIDENCE(Alpha; StDev; Size)

alpha 為置信區間的程度。

StDev 是指總體的標準差。

N 為基本總和的大小。

#### Example

=CONFIDENCE(0.05;1.5;100) 得出 0.29。

#### 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.CONFIDENCE.NORM

## CORREL

傳回兩個資料集之間的關聯係數。

#### Syntax

CORREL(Data1; Data2)

Data1 是指第一個資料集。

Data2 是指第二個資料集。

#### Example

=CORREL(A1:A50;B1:B50) 會計算作為兩個資料集線性關聯方法的相關係數。

## COVAR

傳回成對偏差產出的協變異數。

#### Syntax

COVAR(Data1; Data2)

Data1 是指第一個資料集。

Data2 是指第二個資料集。

#### Example

=COVAR(A1:A30;B1:B30)

## COVARIANCE.P

Returns the covariance of the product of paired deviations, for the entire population.

#### Syntax

COVARIANCE.P(Data1; Data2)

Data1 是指第一個資料集。

Data2 是指第二個資料集。

#### Example

=COVAR(A1:A30;B1:B30)

#### 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.COVARIANCE.P

## COVARIANCE.S

Returns the covariance of the product of paired deviations, for a sample of the population.

#### Syntax

COVARIANCE.S(Data1; Data2)

Data1 是指第一個資料集。

Data2 是指第二個資料集。

#### Example

=COVAR(A1:A30;B1:B30)

#### 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.COVARIANCE.S

## CRITBINOM

Returns the smallest value for which the cumulative binomial distribution is greater than or equal to a criterion value.

#### Syntax

CRITBINOM(Trials; SP; Alpha)

N 為試驗的總數。

W 為搜尋的成功概率。

alpha 為要達到或超越的極限概率。

#### Example

=CRITBINOM(100;0.5;0.1) 得出 44。

## KURT

傳回資料集的峰態 (至少需要 4 個值)。

#### Syntax

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

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

The parameters should specify at least four values.

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.

#### Example

=KURT(A1;A2;A3;A4;A5;A6)

## LARGE

傳回資料集中的 Rank_c-th 最大值。

This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)

#### Syntax

LARGE(Data; RankC)

data 為資料的儲存格範圍。

RankC is the ranking of the value. If RankC is an array, the function becomes an array function.

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.

#### Example

=LARGE(A1:C50;2) gives the second largest value in A1:C50.

=LARGE(A1:C50;B1:B5) entered as an array function gives an array of the c-th largest value in A1:C50 with ranks defined in B1:B5.

## LOGINV

傳回對數常態分佈的逆運算。

#### Syntax

LOGINV(Number [; Mean [; StDev]])

Number (required) is the probability value for which the inverse standard logarithmic distribution is to be calculated.

Mean (optional) is the arithmetic mean of the standard logarithmic distribution (defaults to 0 if omitted).

StDev (optional) is the standard deviation of the standard logarithmic distribution (defaults to 1 if omitted).

#### Example

=LOGINV(0.05;0;1) 傳回 0.19。

## LOGNORMDIST

傳回對數常態分佈的逆運算。

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

#### Syntax

LOGNORM.INV(Number ; Mean ; StDev)

Probability 是要計算相對反對數常態分佈的概數。

mean 為對數常態分佈的平均值。

StDev (required) is the standard deviation of the standard logarithmic distribution.

#### Example

=LOGINV(0.05;0;1) 傳回 0.19。

#### 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.LOGNORM.INV

## LOGNORMDIST

傳回 Gamma 分佈的值。

#### Syntax

LOGNORMDIST(Number [; Mean [; StDev [; Cumulative]]])

number 是要計算相對對數常態分佈的概數。

Mean (選擇性) 是指標準對數分佈的平均值。

StDev (選擇性) 是指標準對數分佈的標準差。

Cumulative (選擇性) = 0 計算密度函式，Cumulative = 1 計算分佈。

#### Example

=LOGNORMDIST(0.1;0;1) 傳回 0.01。

## LOGNORMDIST

傳回 Gamma 分佈的值。

#### Syntax

LOGNORMDIST(Number; Mean; StDev; Cumulative)

number 是要計算相對對數常態分佈的概數。

Mean (選擇性) 是指標準對數分佈的平均值。

StDev (選擇性) 是指標準對數分佈的標準差。

Cumulative (選擇性) = 0 計算密度函式，Cumulative = 1 計算分佈。

#### Example

=LOGNORMDIST(0.1;0;1) 傳回 0.01。

#### 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.LOGNORM.DIST

## SMALL

傳回資料集中的 Rank_c-th 最小值。

This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)

#### Syntax

SMALL(Data; RankC)

data 為資料的儲存格範圍。

RankC is the rank of the value. If RankC is an array, the function becomes an array function.

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.

#### Example

=SMALL(A1:C50;2) gives the second smallest value in A1:C50.

=SMALL(A1:C50;B1:B5) entered as an array function gives an array of the c-th smallest value in A1:C50 with ranks defined in B1:B5.

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