Answer to Question #343482 in Statistics and Probability for sadie

Question

A study was done to study the effect of ambient temperature x on the electric power consumed by a chemical plant y. Other factors were held constant, and the data were collected from an experimental pilot plant

y(BTU). x(°F). y(BTU). x(°F)

250. 27. 265. 31

285. 45. 298. 60

320. 72. 267. 34

295. 58. 321. 74

Find the Pearson r Correlation Coefficient: r = Blank 1

Find the equation of the regression line: y = Blank 2x + Blank 3

Predict power consumption for an ambient temperature of 65 °F: Blank 4BTU

Test the significance of the correlation coefficient calculated in the question above at α = 0.05. Use the steps in conducting hypothesis tests

Answer 1

It's been a while since this question is posted here. Still, the answer hasn't been got. Consider converting this question to a fully qualified assignment, and we will try to assist. Please click the link below to proceed: Submit order