HP 39gII - Define the expression

118 Inference app
Inputs The inputs are:
Results The results are:
Field
name
Definition
Sample 1 mean.
Sample 2 mean.
s
1
Sample 1 standard deviation.
s
2
Sample 2 standard deviation.
n
1
Sample 1 size.
n
2
Sample 2 size.
C Confidence level.
Pooled Whether or not to pool the samples
based on their standard deviations.
x
1
x
2
Result Description
C Confidence level.
DF Degrees of freedom.
Critical T Critical values for T.
Lower
Lower bound for μ.
Upper
Upper bound for μ.
Δ
Δ