Based on murder rates in the United States, an Associated Press story reported that the probability that a newborn child has, of eventually being a murder victim, is 0:0263 for nonwhite males, 0:0049 for white males, 0:0072 for nonwhite females, and 0:0023 for white females. (a) Find the conditional odds ratio between race and whether a murder victim, given gender. Interpret your results. Do these variables exhibit homogeneous association? (b) Half the newborns are of each gender, for each race. Find the marginal odds ratio between race and whether a murder victim.

An increase in the market price of men's haircuts, from $16 per haircut to $26 per haircut, initially causes a local barbershop to have its employees work overtime to increase the number of daily haircuts provided from 20 to 25. when the $26 market price remains unchanged for several weeks and all other things remain equal as well, the barbershop hires additional employees and provides 40 haircuts per day. what is the short-run price elasticity of supply? nothing (your answer should have two decimal places.) what is the long-run price elasticity of supply? nothing (your answer should have two decimal places.)