One-Proportion Z-Test - HP 39gII User Manual

One-Proportion Z-Test

Menu name
108
Result
Test
Δ x
P
Critical Z
Critical
Δ x
Z-Test: 1 π
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 is an assumed value,
: π = π .
Η
0 0
You select one of the following alternative hypotheses
against which to test the null hypothesis:
Description
Difference in the means associ-
ated with the test Z-value.
Probability associated with the
Z-Test statistic.
Boundary value(s) of Z associ-
ated with the α level that you
supplied.
Difference in the means associ-
ated with the α level you sup-
plied.
π
H :π <
1 0
π
H :π >
1 0
:π π ≠
H
1 0
Inference app