<p>Greetings everyone! </p>
<p>I am an international student hoping to start my graduate studies in United States in the future. To evaluate my options I would like to know something about grade score distributions in US. </p>
<p>The background reasoning is that the current department I'm studying in attracts the very best scientific students in my home country and even still, less than 50% of those who start finish their studies at all, even smaller portion do that in the target time. Some transfer to easier programs while others figure they don't want a degree after all. Now, I don't know if this is the matter in every prestigious school in every country, but I don't assume it is. </p>
<p>Closely related to this is that the grades are not inflated. In a given class only about 5% of the students (which, I repeat, are in the top ~5% of the students in college, not mentioning the fact that the portion of people actually going to college is not a big one) of those who actually pass the course (usually between 50% and 90%) get a maximum grade (in a five-step grading). Again, I don't know if this is the matter everywhere, but I have got an impression that US college grades don't always have a nice gaussian distribution with a mean of 2.0. </p>
<p>So, could someone please help me here? I don't need a super-accurate figures of distributions, but some approximations of what kind of fractions of students get what grades would be really helpful. In addition it would be really helpful if someone could point me to some statistical data about GPAs and its distribution, if it is notably different from the distribution of individual grades. In the essence what I want to know is that how good a GPA of 3.0 or 3.5 or 3.7 etc actually are percentile-wise.</p>
<p>Thank you.</p>