Starr Company reports the following information for August. Raw materials purchased on account$81,000 Direct materials used in production$59,800 Factory wages earned (direct labor)$18,650 Overhead rate 135% of direct labor cost Prepare journal entries to record the following events. 1. Raw materials purchased. 2. Direct materials used in production. 3. Direct labor used in production. 4. Applied overhead.

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%.