O great statistician tutors, I humbly ask for thy help, save me from this horrific scene which I do not know the answer.

It is performed after data collection and It is the sum of all scores in a set of data after an inferential test has been divided by the total number of scores while conducted on the collected data to ignoring groups determine the achieved power of a result. sum of squares effect post hoc power analysis grand mean none of the given choices treatment effect priori power analysis none of the given choices estimated pooled standard deviation total sum of squares statistical power The positive square root of the pooled It represents the estimated average difference between sample means that variance estimate were selected from independent populations none of the given choices statistical power standard error post hoc power analysis pooled variance estimate priori power analysis degrees of freedom estimated pooled standard deviation It is the probability of correctly rejecting a false null hypothesis It is equal to the number of samples less than one post hoc power analysis standard error statistical power pooled variance estimate estimated pooled standard deviation degrees of freedom none of the given choices none of the given choices priori power analysis eta-squared The combined average estimated variance It is the difference of the grand mean and the sample mean that is associated with eta-squared each individual degrees of freedom treatment effect pooled variance estimate sum of squares effect none of the given choices grand mean standard error total sum of squares none of the given choices The proportion of variance in the dependent variable that is attributable to the effect of the independent variable. eta-squared standard error degrees of freedom pooled variance estimate none of the given choices It is the total variation across all of the scores in a set of data grand mean treatment effect none of the given choices sum of squares effect total sum of squares