Business, 17.12.2019 21:31 jangk

Aresearcher conjectures that the unemployment rate has a different effect on traffic fatalities in the western states than in the other states. how would you test this hypothesis?
a. i would include a binary variable west (=1 if the state is in the west and 0 otherwise). then, i would test if the estimated coefficient for the binary variable is significant at a reasonable level.
b. i would include a binary variable west (=1 if the state is in the west and 0 otherwise), and an interaction term west unemployment rate then, i would test if the estimated coefficient forthe interaction term is significant at a reasonable level.
c. i would compare the average number of fatalities in western states to the average number offatalities in non-western states.
d. i would include a binary variable west (=1 if the state is in the west and 0 otherwise), and an interaction term westunemployment rate. then, i would test if the estimated coefficient forthe binary variable west is significant at a reasonable level.

Answers: 1

Show answers

Another question on Business

Business, 22.06.2019 00:30

What are six resources for you decide which type of business to start and how to start it?

Answers: 3

Answer

Business, 22.06.2019 18:00

Biochemical corp. requires $600,000 in financing over the next three years. the firm can borrow the funds for three years at 10.80 percent interest per year. the ceo decides to do a forecast and predicts that if she utilizes short-term financing instead, she will pay 7.50 percent interest in the first year, 12.15 percent interest in the second year, and 8.25 percent interest in the third year. assume interest is paid in full at the end of each year. a)determine the total interest cost under each plan. a) long term fixed rate: b) short term fixed rate: b) which plan is less costly? a) long term fixed rate plan b) short term variable rate plan

Answers: 2

Answer

Business, 22.06.2019 18:50

Plastic and steel are substitutes in the production of body panels for certain automobiles. if the price of plastic increases, with other things remaining the same, we would expect: a) the demand curve for plastic to shift to the left. b) the price of steel to fall. c) the demand curve for steel to shift to the left d) nothing to happen to steel because it is only a substitute for plastic. e) the demand curve for steel to shift to the right

Answers: 3

Answer

Business, 23.06.2019 03:30

Sub to "j h" yt channel to be entered in a giveaway $50 visa

Answers: 1

Answer

You know the right answer?

Aresearcher conjectures that the unemployment rate has a different effect on traffic fatalities in t...

Questions