Mathematics, 25.06.2019 05:00 Wxaieyu
All 150 algebra students in an online school completed the same 10-point quiz. a sample of 15 students had the following quiz scores: 8, 9, 5, 8, 8, 5, 4, 7, 5, 7, 8, 6, 6, 10, 8. what percent of students in the sample earned 70% or higher on the quiz? how many total algebra students would you predict scored a 70% or higher on the quiz?
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