Mathematics, 23.03.2021 15:40 leomessifanboy678
Brianna surveyed a representative sample of students at her school to collect data about the
numbers of Internet-compatible devices they own. Brianna wants to know how many
Internet-compatible devices are owned, on average, by people in her town. Can she use her
sample data to form a valid inference about the town? Use the drop-down menus to explain
your answer. *
A. Brianna can use her sample data to form a valid inference about the town because her school does represent
her town's entire population.
B. Brianna cannot use her sample data to form a valid inference about the town because her school does not
represent her town's entire population.
Answers: 3
Mathematics, 21.06.2019 16:00
Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz
Answers: 1
Brianna surveyed a representative sample of students at her school to collect data about the
number...
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