Two-Sample Mean Test
Two-sample mean test.
Options
- data |
object (required): object of value arrays. Default:none. - x |
string (required): name of first variable. Default:none. - y |
string: name of second variable (yorgrouphave to be supplied). Default:none. - group |
(string|Factor): name of grouping variable (yorgrouphave to be supplied). Default:none. - type |
string: type of test (eitherZ TestorT Test). Default:'T Test'. - xstdev |
number: first standard deviation (forZ Test). Default:none. - ystdev |
number: second standard deviation (forZ Test). Default:none. - alpha |
number: significance level. Default:0.05. - direction |
string: test direction (eitherless,greater, ortwo-sided). Default:'two-sided'. - diff |
number: difference under H0. Default:0. - showDecision |
boolean: controls whether to display if the null hypothesis is rejected at the specified significance level. Default:false.
Examples
Live Editor
Result
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