Mathematics, 11.09.2021 05:30 ant5784tgi
Four students conducted a survey about sports preferences at their middle school. Each
student asked participants in their survey the same questions.
• Brian surveyed all the students in the school clubs.
• Ellen surveyed 10 different students in all of his classes that he had in the morning.
• Karter surveyed all the seventh graders who were eating sandwiches in the cafeteria at
lunchtime.
• Olivia surveyed each fifth person from a list containing alphabetized names of the
students in the school.
Which student’s survey would most likely be representative of sports preferences at the
school?
Answers: 3
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Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling
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Four students conducted a survey about sports preferences at their middle school. Each
student ask...
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