While looking at obscures populace means for two groups on a specific variable, at times it is difficult to investigate the data and it brings about the error of information. In this review research, the information was collected from various published articles regarding t-test. As it was a review research, no human participants were involved in collecting the data or to conduct research. Thus, no consent was required for collecting data from anyone. The review revealed that there are a few limitations to utilizing a two-sample independent t-test. In this article, these limitations have been examined.