Statistical Calculations; Statistical Calculations And Variables - Sharp EL-5160S Operation Manual

Performing solver function
1. Press b 0 .
2. Input an expression with an
3. Press N 2 .
4. Enter a "Start" value and press e . The default value
is "0".
d
5. Enter a
6. Press e .
−
x
sin 0.5
=
Start 0
=
Start 180

STATISTICAL CALCULATIONS

Statistical calculations can be performed in STAT mode.
There are eight sub-modes within STAT mode. Press b
1 , then press the number key that corresponds to your
choice:
0 (S#a# 0 [SD]): Single-variable statistics
1 (S#a# 1 [LINE]): Linear regression
2 (S#a# 2 [QUAD]): Quadratic regression
3 (S#a# 3 [E_EXP]): Euler exponential regression
4 (S#a# 4 [LOG]): Logarithmic regression
5 (S#a# 5 [POWER]): Power regression
6 (S#a# 6 [INV]): Inverse regression
7 (S#a# 7 [G_EXP]): General exponential regression

Statistical Calculations and Variables

The following statistics can be obtained for each
statistical calculation (refer to the table below):
Single-variable statistical calculation
Statistics of ① and the value of the normal probability
function.
Linear regression calculation
Statistics of ① and ②. In addition, the estimate of
x
given (estimate
x
(estimate ´).
E-41
x
value (minute interval).
j v ; X - 0 . 5
N 2 0 e e
e 180 e e
y
´) and the estimate of
x
variable.
x
for a given
30 .
150 .
y
for a
y