Casio ALGEBRA FX User Manual

20010101
The following shows the meaning of each item in the case of list data specification.
Data ............................ data type
µ 1 ................................. sample mean value test conditions (“G µ 2” specifies two-tail
test, “< µ 2” specifies one-tail test where sample 1 is smaller
than sample 2, “> µ 2” specifies one-tail test where sample 1 is
greater than sample 2.)
List(1) .......................... list whose contents you want to use as data of sample 1
(List 1 to 20)
List(2) .......................... list whose contents you want to use as data of sample 2
(List 1 to 20)
Freq(1) ........................ frequency of sample 1 (1 or List 1 to 20)
Freq(2) ........................ frequency of sample 2 (1 or List 1 to 20)
Pooled ......................... pooling On (in effect) or Off (not in effect)
Save Res ..................... list for storage of calculation results (None or List 1 to 20)
Execute ....................... executes a calculation or draws a graph
The following shows the meaning of parameter data specification items that are different
from list data specification.
o1 ................................. mean of sample 1
x1 σ n-1 ............................ standard deviation (x1 σ n-1 > 0) of sample 1
n1 ................................. size (positive integer) of sample 1
o2 ................................. mean of sample 2
x2 σ n-1 ............................ standard deviation (x2 σ n-1 > 0) of sample 2
n2 ................................. size (positive integer) of sample 2
After setting all the parameters, align the cursor with [Execute] and then press one of the
function keys shown below to perform the calculation or draw the graph.
• 1(CALC) ... Performs the calculation.
• 6(DRAW) ... Draws the graph.
1-2-14
Tests (TEST)
20011101

Casio ALGEBRA FX Specifications

General

Display Type	LCD
Display Size	128 x 64 pixels
Graphing Capability	Yes
Programming	Yes
Algebra System	Computer Algebra System (CAS)
Connectivity	No
Power Source	4 x AAA batteries
Built-in Functions	Algebraic functions, calculus
Memory	32KB