Mathematics, 18.03.2021 02:30, mswillm
Find the coordinates of the intersection of the diagonals of the parallelogram with vertices (-2, -1), (1, 3), (6, 3), (3, -1)
Answers: 3
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
Mathematics, 22.06.2019 02:30, homeschool0123
Solve the compound inequality. graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2 x < –12 or x > 2 x < –7 or x > 5
Answers: 2
Find the coordinates of the intersection of the diagonals of the parallelogram with vertices (-2, -1...
Mathematics, 22.05.2020 21:10
Mathematics, 22.05.2020 21:10