Probability Calculations - HP -22S Owner's Manual

100
[hill
I INPUT
I
4.6052 :
Enters 2nd data pair.
48
[hill
I
~+
I
n=2.0000
150
[hill
I INPUT
I
5.0106:
Enters 3rd data pair.
30
[hill
I
~+ I
n=3.0000
200
[hill
II NPUT
I
5.2983 :
Enters 4th data pair.
21
[hill
CEJ
n=4.0000
250
[hill
I
I NPUT
I
5.5215 :
Enters final data pair.
16
[hill
I
~+ I
n=5.0000
I STAT
I
{LR.}
{m}
m=-1.1953
g
=
1.1953.
I STAT
I
{LR.}
{b} b=9.3787
Displays y-intercept (In
q.
0
11,834.1511
Calculates C.
Part
2: How well does the data fit the curve?
I STAT
I
{LR.} {r}
.1
SHOW
I
r =-1.0000
-999958547711
Irl very close to 1 indi-
cates an excellent fit.
Part
3: Estimate the pressure at V
=
125 liters.
125 I LN
I
4.8283
Calculates tranformed
V.
I STAT
I
{LR.} {Y}
Y=3.6073
Calculates estimate for
In P.
0
36.8647
Calculates estimate for
P.
Probability Calculations
The following calculations use the PROS menu and the relationship:
. . . . : . #:. . . . . . : ::o=. . . f -=c:;::;om=b. : :in. : :a:. . : ;ti:::;o. : :n:=. . s --=t h : . = a: : ; t : . . . . . p t : . . : r : . : : o c: : : d : = u. = ; c e: . . . . . . : : t h . : : e : . . . . . : ; . e v: . . . : e : : : . : n : . : . . . t
Probability of an event
=
total # of combinations
124 8: Additional Examples