After conducting an experiment,the means for the two groups are not identical which may suggest a difference between the two groups.However,in order to be sure,you need to analyze the experimental results in terms of the likelihood that the result simply occurred by chance.This is called
A)statistical significance.
B)practical significance.
C)descriptive statistics.
D)meta-analysis.

Question

Quizplus · Accepted Answer

Statistical significance is the term used to describe the likelihood that the differences between two groups or conditions are not simply due to chance. It involves analyzing the data using statistical tests to determine if the observed differences between groups are statistically significant or meaningful.

After Conducting an Experiment,the Means for the Two Groups Are