Mathematics, 28.04.2021 17:30, zoriahmendoza

The boiling point of water was measured at different locations of varying barometric pressures. A regression line of the data is y = 1.9x + 155.3, where y is the boiling point in degrees Fahrenheit and x is the pressure in inches of mercury,
Which statement best describes the meaning of the slope in the regression line?
A. For every 1 inch of mercury the pressure increases, the boiling point is expected to increase by 1.9 °F.
B. For every 1 inch of mercury the pressure increases, the boiling point is expected to increase by 155.3 E.
For every 1.9 inches of mercury the pressure increases, the boiling point is expected to increase by 1.9 °F.
OD. For every 1, 9 inches of mercury the pressure increases, the boiling point is expected to increase by 155, 3 °F.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, bvaughn6477

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, ggomez4

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Answers: 3

continue

Mathematics, 21.06.2019 22:30, 1930isainunez

How can constraints be used to model a real-world situation?

Answers: 1

continue

Mathematics, 22.06.2019 01:00, zel990252

Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)

Answers: 1

continue

Do you know the correct answer?

The boiling point of water was measured at different locations of varying barometric pressures. A re...