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Mathematics 15 Online
OpenStudy (anonymous):

Ben takes a random sample of 25 students in his seventh-grade class and finds that 85% of the sample prefers math over science. There are 150 students in the seventh grade. Based on the sample proportion, about how many students in the seventh grade would be expected to prefer math over science?

OpenStudy (amistre64):

what are your thoughts?

OpenStudy (anonymous):

Do you want the multiple choice answers? Here they are..... 25 85 150 128

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