Mathematics, 01.11.2019 06:31, jokerr5584

Find the correlation coefficient of the line of best fit for the points (-3,-40), (1,12), (5,72), (7,137). explain how you guy your answer. use the coefficient to describe the correlation of this data.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:40, antwain2

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, deondra0803

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, sonaihriley

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

Answers: 2

continue

Mathematics, 22.06.2019 02:20, marandahuber

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.

Answers: 3

continue

Do you know the correct answer?

Find the correlation coefficient of the line of best fit for the points (-3,-40), (1,12), (5,72), (7...