Casio fx-9750G PLUS

291
The following shows the meaning of parameter data specification items that are
different from list data specification.
x1 σ n-1 ............... sample 1 standard deviation (x1 σ n-1 > 0)
n1 .................... sample 1 size (positive integer)
x2 σ n-1 ............... sample 2 standard deviation (x2 σ n-1 > 0)
n2 .................... sample 2 size (positive integer)
Example To perform a 2-Sample F Test when two lists of data are input
For this example, we will perform a 2-Sample F Test for the
data List1 = {0.5, 1.2, 2.4, 4, 5.2} and List2 = {–2.1, 0.3, 1.5, 5,
2.4}.
1(List)c1(G)c
1(List1)c2(List2)c
1(1)c1(1)c
1(CALC)
σ 1G σ 2 .............. direction of test
F ..................... F value
p ..................... p-value
x1 σ n-1 ............... sample 1 standard deviation
x2 σ n-1 ............... sample 2 standard deviation
o1 .................... sample 1 mean
o2 .................... sample 2 mean
n1 .................... sample 1 size
n2 .................... sample 2 size
Perform the following key operations to display a graph.
J
cccccc
6(DRAW)
Tests 18 - 6