VistaMind team of experts with over 16 years of experience in CAT training and near perfect record of predicting Percentiles across CATs.
VistaMind is the only institute that attempts to give a normalized score from your raw score by using the normalization algorithm that we developed internally to convert your raw scores into normalized scores or scaled scores. Below is a brief of the process that we follow
• We begin by collecting data of questions attempted and expected to get correctly from numerous students (thousands!)
• We then provision for their exaggerations and other such habitual traits that students have while reporting such data. We are able to do this as we our faculty team has a rich experience of more than a decade of observing students. We then first get the final data of correct attempts and wrong attempts after factoring in all these vagaries of students
• Once the data is generated, we then use the normalization process that is used by many of the well known online tests like GATE etc to convert the raw data entered by students into normalized scores which takes into account the difference in the difficulty levels of both the morning and afternoon slots.