Canon F-792SGA Instructions Manual page 47

Press
Apps
Press ,
P(t): Probability below a
given point x
Q(t): Probability below a
given point x and above
the mean
R(t): Probability above a
given point x
Example: Calculate the probability distribution P(t) for the sample
data: 20, 43, 26, 46, 20, 43, when x = 26.
Key in operation
Apps
to display the distribution calculations screen.
1: P(
3: R(
, or for the corresponding calculations.
P(t)=
Q ( t ) = 0.5 – R ( t ),
R ( t ) = 1 – P ( t ),
Apps
2: Q(
4: t
1 t – u
1
2
– ( )
e
2
2
Display
26 t
P(Ans
47
P(t)
dt ,
Q(t)
R(t)
-0.6236095645
0.26644