<p>what were the two sigfig questions? i know one of them was the ruler (was that 25 plus/minus 0.01 or 0.2 or whatever?) and what was the other one?</p>
<p>any ideas on the curve?</p>
<p>what were the two sigfig questions? i know one of them was the ruler (was that 25 plus/minus 0.01 or 0.2 or whatever?) and what was the other one?</p>
<p>any ideas on the curve?</p>