decides to recruit a new sample of 14 different third-year York University undergraduate students and administers the same test (/100) to them. In Professor Rabi's new sample, the mean test grade was 75, with a standard deviation of 1.5. Considering the value of the standard deviation in Professor Rabi's original sample (that you computed by hand and requested in jamovi) vs. the new sample (given to you in this question), which sample (original or new) showed greater variability in test grades