Question: 12.) Two statistics classes have twenty-six students each, taking an exam with eighteen questions. In Class A, twenty students got five questions wrong, three students

12.) Two statistics classes have twenty-six students each, taking an exam with eighteen questions. In Class A, twenty students got five questions wrong, three students got four questions wrong, and three students got six questions wrong. In Class B, five students got six questions wrong, twelve students got eight questions wrong, and nine students got four questions wrong. Which class would have the lower standard deviation? Why

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