MATH 214 Study Guide - Midterm Guide: Pie Chart, Unimodality
10 Jan 2019
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The graph shows every car sold at carl"s, and each car fits into exactly one description (combined body type and condition; for instance, if the pie had one wedge for new minivans and a different wedge for used minivans). It might not be the best choice to use a pie chart, but it"s certainly plausible to do so. e g, answers may vary. If we want the mean to be 10, we create a number line and try to balance it at 10. Place each number in the list in its position on the number line. Count up the combined number of spaces to the left of 10 and the combined number of spaces to the right. There are a total of 5 spaces to the left and 11 spaces to the right. This means that to balance, we need 6 more spaces on the left.
