Hp 39g Graphing Calculator Manual do Utilizador descarregar pdf (Página 152)

HI NT The setting of Time will be different for each calculator, so

using RANDSEED(Time) is guaranteed to produce a set of

numbers which are as close to random as possible. You can set

the seed using the command RANDSEED.

UTPC Upper -Tail Chi-Squared Probability given degrees of

freedom, evaluated at value. Returns the probability that a

random variable is greater than value.

VTPC(degrees,value)

UTPF Upper -Tail Snedecor’s F Probability given numerator

degrees of freedom and denominator degrees of freedom (of

the F distribution), evaluated at value. Returns the probability

that a Snedecor's F random variable is greater than value.

\]TPF{numerator,denominator,value)

UTPN Upper -Tail Normal Probability given mean and variance,

evaluated at value. Returns the probability that a normal

random variable is greater than value for a normal

distribution. Note: The variance is the square of the standard

deviation.

VTPN{mean,variance,value)

UTPT Upper -Tail Student’s t-Probability given degrees of freedom,

evaluated at value. Returns the probability that the Student's t-

random variable is greater than value.

\JTPT{degrees,value)

10-14

Using mathematical functions

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Hp 39g Graphing Calculator Manual do Utilizador Página 152