Determining the reasons for variances is an important part of the overall process of variance analysis. Certain causes are commonly attributed to specific variances. Match each reason on the left with the variance(s) it commonly creates. Each numbered item has one or more correct answer(s). Each lettered item may be used once, more than once, or not at all. A change in the quality of materials purchased A new supplier contract Error in the accounting records Change in proportion of spoiled materials Unreasonable standard Unanticipated overtime hours A change in the government-mandated minimum wage Equipment malfunction A change in average worker experience or training A Direct materials price variance B Direct materials quantity variance C Direct labor rate variance D Direct labor efficiency

1. descriptive statistics quickly describe large amounts of data can predict future stock returns with surprising accuracy statisticians understand non-numeric information, like colors refer mainly to patterns that can be found in data 2. a 15% return on a stock means that 15% of the original purchase price of the stock returns to the seller at the end of the year 15% of the people who purchased the stock will see a return the stock is worth 15% more at the end of the year than at the beginning the stock has lost 15% of its value since it was originally sold 3. a stock purchased on january 1 cost $4.35 per share. the same stock, sold on december 31 of the same year, brought in $4.75 per share. what was the approximate return on this stock? 0.09% 109% 1.09% 9% 4. a stock sells for $6.99 on december 31, providing the seller with a 6% annual return. what was the price of the stock at the beginning of the year? $6.59 $1.16 $7.42 $5.84

In risk management, what does risk control include? a. risk identification b. risk analysis c. risk prioritization d. risk management planning e. risk elimination need this answer now : (

In a small group, members have taken on the task roles of information giver, critic/analyzer, and recorder, and the maintenance roles of gatekeeper and follower. they need to fulfill one more role. which of the following would be most effective for their group dynamics? a dominator b coordinator c opinion seeker d harmonizer