Path analysis can be viewed as a special case of SEM

Among the BRICS countries, which nation has the second-largest economy in the world just after that of the United States?

What will be an ideal response?

The management of Chung Fire Alarms has calculated the following variances

Direct materials cost variance $8,000 U Direct materials efficiency variance 40,000 F Direct labor cost variance 15,000 F Direct labor efficiency variance 13,500 U Total variable overhead variance 8,500 F Total fixed overhead variance 3,500 F What is the total direct labor variance of the company? A) $15,000 F B) $12,000 F C) $28,500 F D) $1,500 F