Answers: 1
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
Answers: 3
Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
Answers: 2
Mathematics, 21.06.2019 22:30
What is the approximate value of x in the equation below.–3.396–0.7080.3040.955
Answers: 1
12% sugar syrup using 5 g sugar...
Biology, 18.04.2021 07:30
English, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
History, 18.04.2021 07:30
Spanish, 18.04.2021 07:30
History, 18.04.2021 07:30
History, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
Mathematics, 18.04.2021 07:30
History, 18.04.2021 07:30