Select all the conclusions that can be drawn from the graph.     A. The percentages sum to more than​ 100%   B. Using a cell phone irks drivers the most   C. Ignoring signals irks drivers the least   D. Most drivers are irked by the same thing   E. Tailgaters irk drivers the most   F. ​Too-cautious drivers irk drivers the least

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A: The five-number summary of a dataset is given as 0, 5, 12, 15, 20.

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Q: 2. The grade in Mathematics of the 10 Grade 8 students for the first quarter are: 89, 83, 93, 92,…

A: The grade in mathematics of 10 students of grade 8 are given by : 89, 83, 93, 92, 88, 87, 95, 86,…