Mathematics, 24.04.2020 19:23, nicolemaefahey
Researchers at Texas A&M studied the effect of using standing height desks in an elementary school on the energy expended by nine students. In their paper about the study, they reported descriptive statistics for the nine students. These descriptive statistics were expressed as a mean plus or minus a standard deviation. One such descriptive statistic was the weight of students before using the standing desks, which was reported as 27.0±7.9 kilograms. What is x¯ for these students?Round your answer to a whole number. x¯= kgWhat is the standard error of the mean for these students? Round your answer to 3 decimal places. SEx¯=kg
Answers: 2
Mathematics, 21.06.2019 12:50, julesperez22
Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²
Answers: 2
Mathematics, 21.06.2019 20:10, kingdrew27
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 21.06.2019 22:00, jessejames48
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
Researchers at Texas A&M studied the effect of using standing height desks in an elementary scho...
History, 18.10.2019 22:30
Physics, 18.10.2019 22:30
Chemistry, 18.10.2019 22:30
English, 18.10.2019 22:30
History, 18.10.2019 22:30