Use the data given below to answer the following question(s). Following is an extract from the database of a construction company. The table
shows the height of walls in feet and the cost of raising them. The estimated simple
linear regression equation is given as Ŷ = b0 + b1X. (Hint: cost is the function of
height)
Height (ft) Cost ($)
4 670
3 430
7 810
9 1100
6 790
8 880
5 760
11 1200
10) What is the value of the coefficient b0?
A) -2.25321
B) 0.010697
C) 254.8371
D) 86.81704
11) What is the value of the coefficient b1?
A) 86.81704
B) 254.8371
C) 0.010697
D) -2.14625

Which of the following statements is always true?

Atlas manufacturing produces a unique​ valve, and has the capacity to produce​ 50,000 valves annually. currently atlas produces​ 40,000 valves and is thinking about increasing production to​ 45,000 valves next year. what is the most likely behavior of total manufacturing costs and unit manufacturing costs given this​ change? a. total manufacturing costs will increase and unit manufacturing costs will also increase. b. total manufacturing costs will stay the same and unit manufacturing costs will stay the same. c. total manufacturing costs will increase and unit manufacturing costs will decrease. d. total manufacturing costs will increase and unit manufacturing costs will stay the same.

Mark knopf is an auditor who has been asked to provide an audit and financial statement certification for a company that is going public on the new york stock exchange. knopf wants to know his personal liability if the company provides him with inaccurate or false information. which of the following sources of law will him answer that question? a. the city ordinances where the company headquarters is located. b. the state constitution of the state where the company is incorporated. c. code of federal regulations. d. all of the above