Peter ittig's department store, ittig brothers, is amherst's largest independent clothier. the store receives an average of returns per day. using z = , the control chart limits are: 8 3 the type of control chart that is best to monitor this process is (1) . ucl = returns/day (round your response to two decimal places). c 16.49 lcl = returns/day (round your response to two decimal places and if your answer is negative, enter this value as 0)

Actual usage for the year by the marketing department was 70,000 copies and by the operations department was 330,000 copies. if a dual-rate cost-allocation method is used, what amount of copying facility costs will be budgeted for the operations department?

142"what is the value of n? soefon11402bebe99918+19: 00esseeshop60-990 0esle

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.