Hp 50g Graphing Calculator Manual de usuario descargar pdf (Pagina 565)

Notice that the second parameter in the UTPN function is σ2, not σ

representing the variance of the distribution. Also, the symbol

ν (the lower-case

Greek letter no) is not available in the calculator. You can use, for example,

(gamma) instead of

ν. The letter γ is available thought the character set

For example, to obtain the value of x for a normal distribution, with

= 2, with p = 0.25, store the equation ‘p=1-UTPN(

μ,σ2,x)’ into variable

EQ (figure in the left-hand side below). Then, launch the numerical solver, to

get the input form in the right-hand side figure:

The next step is to enter the values of

, and p, and solve for x:

This input form can be used to solve for any of the four variables involved in the

equation for the normal distribution.

To facilitate solution of equations involving functions UTPN, UTPT, UTPC, and

UTPF, you may want to create a sub-directory UTPEQ were you will store the

equations listed above:

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Hp 50g Graphing Calculator Manual de usuario Pagina 565