Mathematics, 21.04.2021 14:00 pedrojulianhdz2005
Online. edu. edu. au/ultra/courses/_50023_1/outline/a ssessment) 3516297_1/overview/attempt/_4252045 _1?courseld = 50
Question 3
1 Point
A high school students are paid cash incentives for passing an end of year test. There the test scores (y) are measured on
a scale of 0-100 and the amount of the cash offered b) is measured in dollars from $0 to $500. The regression equation
Score 67.51 +0.0148 Cash
Which of the following is the best interpretation of the slope?
А
For each 67.51 additional dollars offered to students, their scores increase by one point, on average.
B
For each 0.0148 additional dollars offered to students, their scores increase by one point, on average.
C) For each additional dollar offered to students, their scores increase by 0.0148 points, on average.
D
For each additional dollar offered to students their scores increase by 67.51 points, on average
Answers: 2
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
Answers: 1
Mathematics, 21.06.2019 22:40
Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y
Answers: 1
Online. edu. edu. au/ultra/courses/_50023_1/outline/a ssessment) 3516297_1/overview/attempt/_4252045...
Physics, 21.10.2020 18:01
Mathematics, 21.10.2020 18:01
Computers and Technology, 21.10.2020 18:01
Chemistry, 21.10.2020 18:01
Mathematics, 21.10.2020 18:01
Mathematics, 21.10.2020 18:01
Arts, 21.10.2020 18:01