Casio fx-5800P - Manual (Page 78)

E-77
maxX z7(STAT) 2(VAR) cc2
Determines the maximum value of the samples.
P( z7(STAT) 3(DISTR)1
For the argument t , determines the probability of standard normal distribution P( t ).
Q( z7(STAT) 3(DISTR)2
For the argument t , determines the probability of standard normal distribution Q( t ).
R( z7(STAT) 3(DISTR)3
For the argument t , determines the probability of standard normal distribution R( t ).
' t z7(STAT) 3(DISTR)4
Using the value (X) input immediately before the command as the argument, uses the
following formula to determine standardized variate
t .
k
Performing Paired-variable Statistical Calculations
• To perform the example operations in this section, fi rst select REG (
N4) as the
calculation mode.
• The following operation assumes that the sample data under “Inputting Sample Data” on
page 73 is already input.
P ( t )
0 t
P
( t ) = e dx
2
π
1
−
∞
∫ t
2
2 x
−
P ( t )
0 t
P
( t ) = e dx
2
π
1
−
∞
∫ t
2
2 x
−
Q
( t ) = e dx
2
π
1
∫
 t 
2
2 x
−
Q ( t )
0 t
0
Q
( t ) = e dx
2
π
1
∫
 t 
2
2 x
−
Q ( t )
0 t
0
R
( t ) = e dx
2
π
1
∫
t
2
2 x
−
R ( t )
0 t
+ ∞
R
( t ) = e dx
2
π
1
∫
t
2
2 x
−
R ( t )
0 t
+ ∞
X ' t =
X – o
X ' t =
X – o