<p>Multiple years of data show an upward trending zigzag (plot it in Excel and you can see it). Last year was a zig. The lower PSAT average scores in this cohort hints at a zag.</p>
<p>Multiple years of data show an upward trending zigzag (plot it in Excel and you can see it). Last year was a zig. The lower PSAT average scores in this cohort hints at a zag.</p>