Two–Sample T–Test - HP 40G User Manual

Graphing calculator
Hide thumbs Also See for 40G:
Table of Contents

Advertisement

Downloaded from
www.Manualslib.com
Results
The results are:
Result
Test T
Prob
Critical T
Critical
Two–Sample T–Test
T–Test: µ1 – µ2
Menu name
The Two–sample T–Test is used when the population
standard deviation is not known. On the basis of statistics
from two samples, each sample from a different population,
this test measures the strength of the evidence for a selected
hypothesis against the null hypothesis. The null hypothesis is
that the two populations means are equal (H
You select one of the following alternative hypotheses against
which to test the null hypothesis
9-14
manuals search engine
Description
T–Test statistic.
Probability associated with the
T–Test statistic.
Boundary value of T associated
with the α level that you supplied.
Boundary value of
x
the α value that you supplied.
µ
H
<
1
1
2
µ
H
>
1
1
2
µ
H
1
1
2
x
required by
: µ
= µ
).
1
2
0
Inference aplet

Advertisement

Table of Contents
loading

This manual is also suitable for:

39g

Table of Contents