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Mathematics 9 Online
OpenStudy (anonymous):

PLEASE HELP WILL MEDAL!!! Mike, Tania, Bill, and Rachael each took many samples from the same population of students. The number of students in each of their samples is shown in the table below. Which person's sample means probably showed the least variability? Person Taking Sample Number of Students in Each Sample Mike 23 Tania 79 Bill 37 Rachael 51 A. Rachael B. Bill C. Mike D. Tania

OpenStudy (anonymous):

C. Mike

OpenStudy (anonymous):

does that help?

OpenStudy (anonymous):

yep thanks

OpenStudy (anonymous):

no prob

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