One-Proportion Z-Test - HP 39g+ User Manual

Results

One-Proportion Z-Test

Menu name
9-10
Field name
σ2
α
The results are:
Result
Test Z
Prob
Critical Z
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
: π = π
is equal: H
0
You select one of the following alternative hypotheses
against which to test the null hypothesis:
Definition
Population 2 standard
deviation.
Significance level.
Description
Z-Test statistic.
Probability associated with the
Z-Test statistic.
Boundary value of Z
associated with the α level that
you supplied.
0
π
H :π <
1 0
π
H :π >
1 0
:π π ≠
H
1 0
Inference aplet