Take a moment to reflect on what you have learned in this module about hypothesis testing in general and A/B testing in particular. In what other scenarios or industries do you think this type of analysis would be helpful? What precautions should you take when designing such tests? How can you ensure that your results are representative of your target population?

Brody corp. uses a process costing system in which direct materials are added at the beginning of the process and conversion costs are incurred uniformly throughout the process. beginning inventory for january consisted of 1,050 units that were 65% completed. 10,900 units were started into the process during january. on january 31, the inventory consisted of 500 units that were 50% completed. what would be the equivalent units for direct materials cost using the weighted average method?