Casio CFX9850GBPLUS User Manual

20070201
Calculation Result Output Example
μ 1 G μ 2 ........................... direction of test
t ................................... t score
p .................................. p-value
df ................................. degrees of freedom
¯ x 1 ................................. mean of sample 1
¯ x 2 ................................. mean of sample 2
x 1 σ n -1 ............................ standard deviation of sample 1
x 2 σ n -1 ............................ standard deviation of sample 2
x p σ n -1 ............................ pooled sample standard deviation (Displayed only when
Pooled: On setting.)
n 1 ................................. size of sample 1
n 2 ................................. size of sample 2
• For details about graph screen function keys 1 (T) and 2 (P), see “ t Test
Common Functions” on page 6-5-10.
6-5-15
Te s ts
# [Save Res] does not save the μ 1 condition
in line 2.

Casio CFX9850GBPLUS Specifications

General

Brand	Casio
Model	CFX9850GBPLUS
Category	Calculator
Language	English