Applying the Concepts unt of 17. Exam Scores The following data represent exam scores in a bok to tatistics statistics class taught using traditional lecture and a class taught using a "flipped" classroom. The "flipped" classroom is one ple where the content is delivered via video and watched at home, while class time is used for homework and activities. designed Traditional 70.8 69.1 79.4 67.6 85.3 78.2 56.2 ressure. 81.3 80.9 71.5 63.7 69.8 59.8 c mix into Flipped 76.4 71.6 63.4 72.4 77.9 91.8 78.9 days. The 76.8 82.1 70.2 91.5 77.8 76.5 mly selected Source: Michael Sullivan iation for the (a) Which course has more dispersion in exam scores using the range as the measure of dispersion? )40, 3780 (b) Which course has more dispersion in exam scores using the light time (in standard deviation as the measure of dispersion? Las Vegas, (c) Suppose the score of 59.8 in the traditional course was es Compute the incorrectly recorded as 598. How does this affect the