Mathematics, 11.05.2021 22:30, potatoismeh1
Monthly private school tuition based on the average number of weeks in attendance is predicted using the least-square regression line, y=265.9+93.4x, where y represents the predicted monthly expense and x represents the average number of weeks in attendance. A child attends private school an average of 3.5 weeks and has a monthly cost of $595. What is the residual for the child?
A: -2.2
B: 2.2
C: 3.52
D: -3.52
E: 90.7
Answers: 2
Mathematics, 21.06.2019 18:00, cexe2630
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 22.06.2019 01:50, charrsch9909
Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardoβs equation is missing, as shown below.
Answers: 2
Mathematics, 22.06.2019 03:00, alyssa6383
Let f(x) = 1/x^2 (a) use the definition of the derivatve to find f'(x). (b) find the equation of the tangent line at x=2
Answers: 2
Monthly private school tuition based on the average number of weeks in attendance is predicted using...
Mathematics, 27.08.2019 23:10
Mathematics, 27.08.2019 23:10
History, 27.08.2019 23:10
Mathematics, 27.08.2019 23:10
Mathematics, 27.08.2019 23:10
Mathematics, 27.08.2019 23:10
Mathematics, 27.08.2019 23:10
Biology, 27.08.2019 23:10