<p>Is Testmaster's 300 score guarentee on SAT reliable?</p>
<p>What do you mean?</p>
<p>Is the company reliable (i.e. will it honor its promise)? Yes</p>
<p>Are you absolutely assured of getting a 300 point increase if you take the class? No</p>
<p>However, you need to keep in mind the terms of the guarantee. Testmaster will not refund your money; instead they will give you another SAT course for free:</p>
<p>“If any student attends the Testmasters SAT & PSAT course and does not increase their score by 300 points, they can retake the next available SAT course again at no charge.”</p>