POWER PROPORTIONS ONESAMPLE

POWER PROPORTIONS ONESAMPLE is available in IBM® SPSS® Statistics Base Edition. The command invokes power analysis for the one-sample binomial test to make statistical inference about the proportion parameter by comparing it with a hypothesized value.

POWER PROPORTIONS ONESAMPLE
   /PARAMETERS
      [ TEST = {NONDIRECTIONAL**} {DIRECTIONAL} ]
      [ ESTIMATE = {NORMAL**} {BINOMIAL} ]
      [ TIMER = {value} ]
      [ CONTINUITY = {FALSE**} {TRUE} ]
      [ SIGNIFICANCE = {0.05**} {value} ]
      { N = {integer} }
      { POWER=[value] | [value1 TO value2 BY value3] }
      [ NULL = {0.50**} {value} ]
      ALTERNATIVE = {value}
   [ /PLOT
      [ N([integer1 integer2 ]) ] [ NULL ] [ ALTERNATIVE ] [ DIFF ]
      [ N_XAXIS([integer1 integer2]) DIFF_YAXIS ]
      [ N_YAXIS([integer1 integer2]) DIFF_XAXIS ]
      [ NULL_XAXIS ALTERNATIVE_YAXIS ]
      [ NULL_YAXIS ALTERNATIVE_XAXIS ]
      [ VROTATE({10**} {integer}) ]
      [ HROTATE({325**} {integer}) ] ]
   [ /PRECISION
       [ HALFWIDTH={values} ]
       [ CITYPES = [WALD] [WALDCC] [ANSCOMBE] [LOGIT] [CLOPPER_PEARSON] [JEFFREYS]
                   [WILSON_SCORE] [WILSON_SCORECC] [AGRESTI_COULL] ]

** Default if the subcommand or keyword is omitted.

This command reads the active dataset and causes execution of any pending commands. See the topic Command Order for more information.

Syntax for the POWER PROPORTIONS ONESAMPLE command can be generated from the Power Analysis of One-Sample Binomial Test dialog.

Release History

Release 28.0.1

• Added support for the PRECISION subcommand.

Release 28.0

• PARAMETERS subcommand's POWER keyword supports [value1 TO value2 BY value3].