Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book page 234

1-PropZTest
(one-proportion
1-PropZTest
successes (prop). It takes as input the count of successes in the sample
observations in the sample
alternatives below.
• H : propƒp (
prop:
a 0
• H : prop<p (
prop:<p0
a 0
• H : prop>p (
prop:>p0
a 0
Input:
Calculated
results:
Drawn
results:
test; item ) computes a test for an unknown proportion of
z 5
. tests the null hypothesis H
n 1-PropZTest
)
p0
ƒ
)
)
Chapter 13: Inferential Statistics and Distributions
and the count of
x
: prop=p against one of the
0 0
227