<p>
</p>
<p>And the national average is a 21, so you already have a high score. The fact that it is an achievement test (whether or not this is true) is irrelevant.</p>
<p>
</p>
<p>And the national average is a 21, so you already have a high score. The fact that it is an achievement test (whether or not this is true) is irrelevant.</p>