The company considers 4,000 direct labor hours or 100 fences to be its normal monthly capacity. Its standard variable overhead rate is $9 per direct labor hour. During the current month, $33,500 of variable overhead costs were incurred in working 3,800 direct labor hours to complete 92 fences. What is the variable overhead spending variance

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Blank is the internal operation that arranges information resources to support business performance and outcomes

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%.