The market prices of bonds fluctuate inversely with market interest rates

Which of the following is not an advantage of outsourcing?

A) cost savings B) gaining outside expertise C) improving operations and service D) outsourcing core competencies E) accessing outside technology

A project consists of four activities with information as shown in the table. What is the overall variance of the project?

Activity Predecessor Length Variance A -- 10 4 B A 12 3 C B 16 5 D C 14 6 A) 4.24 B) 8.41 C) 18 D) 24