Mathematics, 10.01.2020 09:31, aprilhood4022

Which of the following usually have a positive correlation? select all that apply.
the amount of time studying and the grade on a science exam
the outside temperature and the amount of heating oil used
the weight of a car and the number of miles per gallon
the amount of time training and the total distance run

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:50, mahadharun

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, dbajomo01

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Answers: 2

continue

Mathematics, 21.06.2019 21:30, theoretical0315

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Answers: 1

continue

Mathematics, 21.06.2019 23:30, isiss18

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount

Answers: 1

continue

Do you know the correct answer?

Which of the following usually have a positive correlation? select all that apply.
the amount...