Please help Which linear regression equation best fits the given points?

(1, 0), (4, 5), (5, 12), (7, 16), (8, 25), (11, 22), (14, 32)

yˆ=25x+1.9

yˆ=−52x−1.9

yˆ=52x−1.5

yˆ=−25x+1.5

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Interpret the following expression (5y^2-7)^3/(2y)^2