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.

Emily bought 200 shares of abc co. stock for $29.00 per share on 60% margin. assume she holds the stock for one year and that her interest costs will be $80 over the holding period. ignoring commissions, what is her percentage return (loss) on invested capital if the stock price went down 10%?

Apharmaceutical packaging company (ppc) has decided to reorganize its processes into cells. the company has four different production operations, each requiring a unique piece of equipment. the names and functions of the four pieces of equipment are sort, count, place, and package. the company packages five different families of products (a, b, c, d, and e). the tables below indicate the demand (total units/day by product family), required operations, and operation cycle times for each product family. assume that any individual piece of equipment is available to operate 16 hours/day, but 2 hours (in total) are lost each day on each piece of equipment due to breaks and meetings when operators are not available to operate the equipment. how many minutes/day are available for production

If a hotel has 100 rooms, and each room takes 25 minutes to clean, how many housekeepers working 8-hour shifts does the hotel need at 50 percent occupancy?