Mathematics, 23.06.2019 02:00, natalie9316

David wants to estimate the number of students in the 7th grade whose favorite subject is math. he plans to ask 20 students and wants his sample to be representative. who should he ask? * 1 point a) students in advanced math class. b) students on a school bus. c) students in a seventh grade assembly. d) students on the football team.

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David wants to estimate the number of students in the 7th grade whose favorite subject is math. he p...