Casio fx-9750G Statistical Graphs and Calculations Manual de usuario descargar pdf (Pagina 26)

308

4. Press the keys as follows.

ea(value of

xi)

K5(STAT)2( )w

The estimated value

is displayed for xi = 40.

baaa(value of yi)

1( )w

The estimated value is displayed for yi = 1000.

1(GRPH)6(SET)c

1(Scat)c

1(List1)c

2(List2)c

1(1)c

1( )J

!Z1(Auto)J1(GRPH)1(GPH1)6(g)

3(Pwr)6(DRAW)

k Probability Distribution Calculation and Graphing

You can calculate and graph probability distributions for single-variable statistics.

uProbability distribution calculations

You can perform probability distribution calculations in the RUN Mode. Pressing

K in the RUN Mode displays a menu of probability distribution functions.

K6(g)3(PROB)6(g)

1 (P() ........... Calculation of probability P(t) value

2 (Q() .......... Calculation of probability Q(t) value

3 (R()........... Calculation of probability R(t) value

4 (

t() ............ Calculation of normalized variate t(x) value

18 - 6 Performing Statistical Calculations

123456

(Graph Type)

(Scatter)

(XList)

(YList)

(Frequency)

(Mark Type)

(Auto)

(Pwr)

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Casio fx-9750G Statistical Graphs and Calculations Manual de usuario Pagina 26