<p>ALL the data clearly shows that while of course some tests are tougher than others (which is reflected in their curves), no month is reliably harder or easier than any other. This isn’t even a matter of debate; it’s fact.</p>
<p>ALL the data clearly shows that while of course some tests are tougher than others (which is reflected in their curves), no month is reliably harder or easier than any other. This isn’t even a matter of debate; it’s fact.</p>