HP 40gs - Manual (Page 139)

Inference aplet 11-13
Inputs The inputs are:
Results The results are:
Field name Definition
Sample mean.
Sx Sample standard deviation.
n Sample size.
μ0 Hypothetical population mean.
α Significance level.
x
Result Description
Test T T-Test statistic.
Prob Probability associated with the
T-Test statistic.
Critical T Boundary value of T associated
with the α level that you
supplied.
Critical Boundary value of required
by the α value that you
supplied. x x
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