Difference between revisions of "ZProportionTest Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude> {{command|statistics}} |
| − | {{command|statistics}} | + | ;ZProportionTest( <Sample Proportion>, <Sample Size>, <Hypothesized Proportion>, <Tail> ) |
| − | ;ZProportionTest | ||
: 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. | : 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'' | ||
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:: "≠" = population proportion ≠ ''Hypothesized Proportion'' | :: "≠" = population proportion ≠ ''Hypothesized Proportion'' | ||
| − | : Results are returned in list form as { | + | : Results are returned in list form as {Probability value, Z test statistic}. |
Latest revision as of 17:16, 7 October 2017
- 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 {Probability value, Z test statistic}.
