You own a stock portfolio invested 34 percent in Stock Q, 18 percent in Stock R, 36 percent in Stock S, and 12 percent in Stock T. The betas for these four stocks are 1.03, 1.09, 1.49, and 1.94, respectively. What is the portfolio beta

Afarmer is an example of what kind of producer?

Mr. beautiful, an organization that sells weight training sets, has an ordering cost of $40 for the bb-1 set. (bb-1 stands for body beautiful number 1.) the carrying cost for bb-1 is $5 per set per year. to meet demand, mr. beautiful orders large quantities of bb-1 seven times a year. the stockout cost for bb-1 is estimated to be $50 per set. over the past several years, mr. beautiful has observed the following demand during the lead time for bb-1: demand during lead time probability40 0.150 0.260 0.270 0.280 0.290 0.1total 1.0the reorder point for bb-1 is 60 sets. what level of safety stock should be maintained for bb-1?

Abond purchased for $950 was sold for $980 after one year. the interest received during the year is $25. the bond's yield is: