Casio FX 1.0 PLUS, FX 2.0, FX 2.0 PLUS manual 15

	1-2-6
	Tests (TEST)
o1 .................................	mean of sample 1
n1 .................................	size (positive integer) of sample 1
o2 .................................	mean 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.

Calculation Result Output Example

∝1G∝2 ...........................	direction of test
z ...................................	z score
p ..................................	p-value
o1 .................................	mean of sample 1
o2 .................................	mean of sample 2
x1σn-1 ............................	standard deviation of sample 1
	(Displayed only for Data: List setting.)
x2σn-1 ............................	standard deviation of sample 2
	(Displayed only for Data: List setting.)
n1 .................................	size of sample 1
n2 .................................	size of sample 2

#[Save Res] does not save the ∝1 condition in line 2.

20010101