Apet food manufacturer runs an experiment to determine whether three brands of dog food ae equally preferred by dogs. in the experiment, 150 dogs are individually presented with three dishes of food, each containing a different brand, and their choices are noted. tabulations show that 62 dogs go to brand a, 43 to brand b, and 45 to brand c. is there sufficient evidence to say that dogs have preferences among the brands? test at the 10% significance level.

Kenney co. uses process costing to account for the production of canned energy drinks. direct materials are added at the beginning of the process and conversion costs are incurred uniformly throughout the process. equivalent units have been calculated to be 19,200 units for materials and 16,000 units for conversion costs. beginning inventory consisted of $11,200 in materials and $6,400 in conversion costs. april costs were $57,600 for materials and $64,000 for conversion costs. ending inventory still in process was 6,400 units (100% complete for materials, 50% for conversion). the total cost per unit using the weighted average method would be closest to:

You are head of the schwartz family endowment for the arts. you have decided to fund an arts school in the san francisco bay area in perpetuity. every 5 years, you will give the school $ 1 comma 000 comma 000. the first payment will occur 5 years from today. if the interest rate is 5.9 % per year, what is the present value of your gift?

What is the advantage of developing criteria for assessing the effectiveness of business products and processes? a. assessment criteria are answers. b. assessment criteria are inexpensive. c. assessment criteria provide you with a list of relevant things to measure. d. assessment criteria provide you with a list of people to contact to learn more about process mentoring.