Loading ...
Loading ...
Loading ...
Regression Coefficient B = 1.495939413
(S-VAR) (B) 1.495939413
Regression Coefficient C = -6.71629667 × 10
-3
(S-VAR) (C) -6.71629667×10
-3
yˆ
when x
i
is 16 = -13.38291067
16
(S-VAR) ( yˆ)
-13.38291067
xˆ
1
when y
i
is 20 = 47.14556728
20 (S-VAR) ( xˆ
1
)
47.14556728
xˆ
2
when y
i
is 20 = 175.5872105
20
(S-VAR) ( xˆ
2
)
175.5872105
Data Input Precautions
• inputs the same data twice.
• You can also input multiple entries of the same data using (;).
T
o input the data "20 and 30" five times, for example, press 20
30
(;) 5 .
• The above results can be obtained in any order, and not necessarily that
shown above.
• Precautions when editing data input for standard deviation also apply for
regression calculations.
• Do not use variables A through F, X, or Y to store data when performing
statistical calculations. These variables are used for statistical
calculation temporary memory
, so any data you may have assigned to
them may be replaced by other values during statistical calculations.
• Entering the REG Mode and selecting a regression type (Lin, Log, Exp,
Pwr
, Inv, Quad) clear variables A through F, X, and Y. Changing from
one regression type to another inside the REG Mode also clears these
variables.
41
Loading ...
Loading ...
Loading ...