"Unknown unknowns" are unexpected events which can occur when the project is underway. All of the following accurately describe an implication associated with unknown unknowns EXCEPT: a. They usually require the use of management reserve. b. They usually cause an increase in cost and / or schedule. c. They need to be covered in the project budget. d. They are usually discovered during risk identification

Which of the following is one of the advantages primarily associated with a performance appraisal? (a) it protects employees against discrimination on the basis of race. (b) it motivates employees to work on their shortcomings. (c) it encourages employees to play the role of the whistle-blower. (d) it accurately measures the resources of the firm.

jackie's snacks sells fudge, caramels, and popcorn. it sold 12,000 units last year. popcorn outsold fudge by a margin of 2 to 1. sales of caramels were the same as sales of popcorn. fixed costs for jackie's snacks are $14,000. additional information follows: product unit sales prices unit variable cost fudge $5.00 $4.00 caramels $8.00 $5.00 popcorn $6.00 $4.50 the breakeven sales volume in units for jackie's snacks is

Heyak believed that the economy could be hard to measure because