9-10
Inference aplet
Results
The results are:
One-Proportion Z-Test
Menu name
Z-Test:
1π
On the basis of statistics from a single sample, this test
measures the strength of the evidence for a selected
hypothesis against the null hypothesis. The null hypothesis
is that the proportion of successes in the two populations
is equal:
H
0
:
π
=
π
0
You select one of the following alternative hypotheses
against which to test the null hypothesis:
σ
2
Population 2 standard
deviation.
α
Significance level.
Field name
Definition
Result
Description
Test Z
Z-Test statistic.
Prob
Probability associated with the
Z-Test statistic.
Critical Z
Boundary value of Z
associated with the
α
level that
you supplied.
H
1
:
π π
0
<
H
1
:
π π
0
>
H
1
:
π π
0
≠
Summary of Contents for 39g+
Page 1: ...hp 39g graphing calculator user s guide H Edition 2 Part Number F2224 90001 ...
Page 62: ...2 22 Aplets and their views 5 Display the functions in numeric form ...
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