Olympia LCD-9210 User Manual

55
Calculations with engineering notation
Example 1: Convert 56088 meters to kilometers.
56088
Example 2: Convert 0.08125 gram to milligrams.
0.08125
Statistical Calculations
Note!
Use the
key to activate SD mode to complete statistical
calculations using standard deviation.
SD:
Standard Deviation (SD mode)
D When SD mode and Reg mode are activated, the key operates
as the
key.
D Always begin entering data by pressing the key sequence
(Scl) to clear the statistical memory.
D Enter data using the following key sequence. <x-data> .
D The data entered is used to calculate the values for n, ∑χ, ∑χ², χ,
σ
n
, σ
n
-1
which can then be called in by pressing the following keys.
Recall the value: Execute this key operation:
∑χ²
∑χ
n
χ
σ
n
σ
n
-1
Example 1: Calculate σ
n
-1
, σ
n
, χ, n, ∑χ, ∑χ² for the following data:
55, 54, 51, 55, 53, 53, 54, 52
The following key combination is available in SD mode:
(Scl) (Stat clear)
55
56.088
03
81.25
-03
n=
SD
1.

Olympia LCD-9210 Specifications

General

Power source	Battery/Solar
Type	Scientific
Wrist rest	No
Form factor	Pocket
Control type	Buttons
Product color	Silver
Housing material	Plastic
Storage media type	-
Digits	12 digits
Display type	LCD
Display size (HxV)	60 x 17.5 mm
Display number of lines	2 lines
Package type	Box
Package depth	115 mm
Package width	225 mm
Package height	37 mm
Package weight	250 g
Harmonized System (HS) code	84701000

Weight and Dimensions

Depth	18 mm
Width	84 mm
Height	162 mm
Weight	110 g