# Statistical Functions Part Three

## CONFIDENCE

Gir ( 1-alpha ) konfidensintervallet til en normalfordeling.

### Syntaks

CONFIDENCE(Alpha; StDev; Size)

Alpha is the level of the confidence interval.

StDev is the standard deviation for the total population.

Size is the size of the total population.

### Eksempel

=CONFIDENCE(0.05;1.5;100) gives 0.29.

## CONFIDENCE.NORM

Gir ( 1-alpha ) konfidensintervallet til en normalfordeling.

### Syntaks

CONFIDENCE.NORM(Alpha; StDev; Size)

Alpha is the level of the confidence interval.

StDev is the standard deviation for the total population.

Size is the size of the total population.

### Eksempel

=CONFIDENCE.NORM(0.05;1.5;100) gives 0.2939945977.

## CONFIDENCE.T

Gir ( 1-alpha ) konfidensintervallet til en normalfordeling.

### Syntaks

CONFIDENCE.T(Alpha; StDev; Size)

Alpha is the level of the confidence interval.

StDev is the standard deviation for the total population.

Size is the size of the total population.

### Eksempel

=CONFIDENCE.T(0.05;1.5;100) gives 0.2976325427.

## CORREL

Gir korrelasjonskoeffisienten mellom to datamengder.

### Syntaks

CORREL(Data1; Data2)

Sluttdato er den andre datoen

Sluttdato er den andre datoen

### Eksempel

=CORREL(A1:A50;B1:B50) calculates the correlation coefficient as a measure of the linear correlation of the two data sets.

## COVAR

Gir kovariansen til produktet av paravvik.

### Syntaks

COVAR(Data1; Data2)

Sluttdato er den andre datoen

Sluttdato er den andre datoen

## COVARIANCE.P

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

### Syntaks

COVARIANCE.P(Data1; Data2)

Sluttdato er den andre datoen

Sluttdato er den andre datoen

## COVARIANCE.S

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

### Syntaks

COVARIANCE.S(Data1; Data2)

Sluttdato er den andre datoen

Sluttdato er den andre datoen

## CRITBINOM

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

### Syntaks

CRITBINOM(Trials; SP; Alpha)

Trials is the total number of trials.

SP is the probability of success for one trial.

Alpha is the threshold probability to be reached or exceeded.

### Eksempel

=CRITBINOM(100;0.5;0.1) yields 44.

## KURT

Gir kurvaturen til en datamengde (krever minst 4 verdier).

### Syntaks

KURT(Number1; Number2; ...; Number30)

Number1, Number2, ..., Number30 are numeric arguments or ranges representing a random sample of distribution.

### Eksempel

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

## LARGE

Gir den rang_k-te største verdien i en datamengde.

### Syntaks

LARGE(Data; RankC)

Data is the cell range of data.

RankC is the ranking of the value.

### Eksempel

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

Gir den inverse til lognormalfordelinga.

### Syntaks

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

Mean is the arithmetic mean of the standard logarithmic distribution.

StDev is the standard deviation of the standard logarithmic distribution.

## LOGNORM.DIST

Gir verdiene til en loggnormalfordeling.

### Syntaks

LOGNORM.DIST(Number; Mean; StDev; Cumulative)

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

Mean (required) is the mean value of the standard logarithmic distribution.

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

Cumulative (required) = 0 calculates the density function, Cumulative = 1 calculates the distribution.

=N(123) gir 123

## LOGNORM.INV

Gir den inverse til lognormalfordelinga.

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

### Syntaks

LOGNORM.INV(Number; Mean; StDev)

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

Mean (required) is the arithmetic mean of the standard logarithmic distribution.

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

## LOGNORMDIST

Gir verdiene til en loggnormalfordeling.

### Syntaks

LOGNORMDIST(Number; Mean; StDev; Cumulative)

Number is the probability value for which the standard logarithmic distribution is to be calculated.

Mean (optional) is the mean value of the standard logarithmic distribution.

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

Cumulative (optional) = 0 calculates the density function, Cumulative = 1 calculates the distribution.

=N(123) gir 123

## SMALL

Gir den rang_k-te minste verdien i en datamengde.

### Syntaks

SMALL(Data; RankC)

Data is the cell range of data.

RankC is the rank of the value.

### Eksempel

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