Fred is surveying the 7th graders to find out
what they want their next PBIS incentive to be.
...
Mathematics, 19.03.2021 18:40, miaaa0
Fred is surveying the 7th graders to find out
what they want their next PBIS incentive to be.
Jessica tells Fred to randomly survey 35
students, Layna tells Fred to randomly survey
65 students, and Mike tells Fred to survey all of
the popular students. Whose sample will most
likely be the most representative of the
population?
Answers: 2
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Mary and roberto bought identical backpacks at different stores. mary's backpack originally cost $65 and was discounted 25%. roberto's backpack originally cost $75 and was on sale for 30% off on the original price. which backpack was the better buy?
Answers: 1
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Which sequence is arithmetic? 6, 12, 15, 21, 7, 14, 21, 36, 8, 16, 32, 64, 9, 18, 27, 36,
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