②选择“Analyses (分析)”—“T-Tests (t检验)”—“Independent Sample T-Test (独立样本t检验)”,将“X”选入右侧“Dependent Variables (因变量)”框,将“group”选入右侧“Grouping Variable (分组变量)”框(图13)。 图13 ③在...
I have an issue with creating an independent samples t-test. If I select a Welch's or Mann-Whitney U test and choose effect size with confidence interval (e.g. 95%) it shows me no values in the confidence interval column in the results. Regardless of whether p is significant or not....
To do so, untick Student's and tick Welch's instead (under Test in the input panel). The results described underneath can be found in the first table Independent Samples T-Test. The t-value can be found in the third column (t) in SPSS and the first column (statistics) in jamovi, ...
*** Simple slope test (SPSS syntax template) *** Note: IV = independent variable DV = dependent variable MOD = moderator CTRL = control variable (optional). MEANS IV MOD. * Example: IV: M = 4.00 MOD: M = 3.50 SD = 1.50. * Moderator at Mean (the same as original). COMPUTE IVx...
The jamovi quickstart guide features a collection of non-technical tutorials on how to conduct common operations in jamovi. This includes how to conduct independent samples t-test, paired samples t-test, one sample t-test, ANOVA, repeated measures ANOVA,
In the third part, two independent groups were compared. In the fourth part, more than two independent groups were compared. Normally, comparisons between two or more groups are presented in many textbooks, and a normal and homogeneous distribution of the data is assumed. Only parametric tests ...
***Simpleslopetest(SPSSsyntaxtemplate)***Note:IV=independentvariableDV=dependentvariableMOD=moderatorCTRL=controlvariable(optional).MEANSIVMOD.*Example:IV:M=4.00MOD:M=3.50SD=1.50.*ModeratoratMean(thesameasoriginal).COMPUTEIVxMOD_mean=(IV-4.00)*(MOD-3.50).EXECUTE.REGRESSION/DESCRIPTIVESMEANSTDDEV/MISSI...