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 16:30, reyesortiz6955
Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.
Answers: 1
Mathematics, 21.06.2019 19:00, loravillanueva87
Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
Answers: 2
Mathematics, 21.06.2019 19:30, fantasticratz2
Nikolas calculated the volume of the prism. his work is shown below.
Answers: 1
Mathematics, 21.06.2019 20:00, lattimorekeonna1
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
Brianna surveyed a representative sample of students at her school to collect data about the
number...
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