Casio fx-9750G Statistical Graphs and Calculations User Manual
Page 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
k
k
k
k
Probability Distribution Calculation and Graphing
You can calculate and graph probability distributions for single-variable statistics.
uuuuu
Probability 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
1 2
3 4 5 6
1 2 3 4
5 6
*
(Graph Type)
(Scatter)
(XList)
(YList)
(Frequency)
(Mark Type)
(Auto)
(Pwr)