Difference between revisions of "ZProportionTest Command"
From GeoGebra Manual
(Created page with "<noinclude>{{Manual Page|version=4.0}}</noinclude> {{command|statistics}} ;ZProportionTest[<Sample Proportion>,<Sample Size>,<Hypothesized Proportion>,<Tail>] : Performs a o...") |
|||
Line 1: | Line 1: | ||
− | <noinclude>{{Manual Page|version=4. | + | <noinclude>{{Manual Page|version=4.2}}</noinclude>{{betamanual|version=4.2}} |
{{command|statistics}} | {{command|statistics}} | ||
;ZProportionTest[<Sample Proportion>,<Sample Size>,<Hypothesized Proportion>,<Tail>] | ;ZProportionTest[<Sample Proportion>,<Sample Size>,<Hypothesized Proportion>,<Tail>] |
Revision as of 10:54, 15 August 2012
This page is about a feature that is supported only in GeoGebra 4.2. |
- ZProportionTest[<Sample Proportion>,<Sample Size>,<Hypothesized Proportion>,<Tail>]
- Performs a one sample Z test of a proportion using the given sample statistics. Hypothesized Proportion is the population proportion assumed in the null hypothesis. Tail has possible values "<", ">" , "≠". These specify the alternative hypothesis as follows.
- "<" = population proportion < Hypothesized Proportion
- ">" = population proportion > Hypothesized Proportion
- "≠" = population proportion ≠ Hypothesized Proportion
- Results are returned in list form as {P value, Z test statistic}.