Operation Manual

Ex  40
[ MODE ] 1 [
]
1 - V A R 2 - V A R
DD
R E G
D - C L
STAT
[
]
L I N L O G e
DD
X
2
I N V
Q U A D
STAT
[
] [ DATA ]
D A T A  I N P U T
DD
L I M I T
D I S T R
STAT
[
] 15 [
] 451 [
] 17
[
] 475 [
] 21 [
] 525 [
]
28 [
] 678
Y
4
= 6 7 8
DD
STAT
L I N
[ 2nd ] [ STATVAR ] [ Graph ]
DD
STAT
[ 2nd ] [ STATVAR ] [
] [
] [
]
a b r x

y

DD
STAT
L I N
[
] 573 [
]
x

( 5 7 3 )
DD
STAT
22.56700734
[ 2nd ] [ STATVAR ] [
] [
] [
]
[
]
a b r x

y

DD
STAT
L I N
[
] 19 [
]
y

( 1 9 )
DD
STAT
510.2658228
Example 48
For the following data using quadratic regression and estimate y 
= ? for x = 58 and x  = ? for y =143