<p>I was wondering which Bio e/m scoring was correct. One I found online allows you to get like one or two and still get a 800. In a booklet I found in the library, you can get many times more wrong. Which is right?
Thanks</p>
<p>They're both right. The scale changes for each administration.</p>
<p>Generally, -1 and -2 get 800s. -3, -4, not so sure.</p>
<p>yeah, it would depend on the individual test's overall difficulty.</p>
<p>thanks a lot</p>