The return on the Rush Corporation in the state of recession is estimated to be -25% and the return on Rush in the state of boom is estimated to be 31%. The return on the Oberman Corporation in the state of recession is estimated to be 42% and the return on Oberman in the state of boom is estimated to be -16%. Given this information, what is the covariance between Rush and Oberman if there is a 0.60 probability that the economy will be in the state of boom and a 0.40 probability that the economy will be in the state of recession.

How does the plaintiff, mrs. wood, try to implicate the gun manufacturer ( who testifies, what do they say, what evidence is introduced)?

Experienced problem solvers always consider both the value and units of their answer to a problem. why?

Caleb construction (cc) incurs supervisor salaries expense in the construction of homes. if cc manufactures 100 homes in a year, fixed supervisor salaries will be $400,000. with the current construction supervisors, cc's productive capacity is 150 homes in a year. however, if cc is contracts to build more than 150 homes per year, it will need to hire additional supervisors, which are hired as full-time rather than temporary employees. cc's productive capacity would then become 200 homes per year, and salaries expense would increase to $470,000. how would cc’s salaries expense be properly classified? fixed variable mixed stepped curvilinear