The expected activity time in PERT analysis is calculated as:
A) the simple average of the optimistic, pessimistic, and most likely times.
B) the weighted average of a, m, and b, with m weighted 4 times as heavily as a and b.
C) the sum of the optimistic, pessimistic, and most likely times.
D) the sum of the optimistic, pessimistic, and most likely times, divided by six.
E) the sum of the activity variances, divided by six.
B
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A local karate studio offers many services: karate lessons to young children (under age 10), judo lessons to preteens, kickboxing courses for teenagers and adults, and self-defense courses for older people. We can say that the studio has achieved _____ because the studio's activities interact and reinforce one another.
A. an effective defensive strategy B. a blue ocean strategy C. diversification D. contingency E. fit
What is the primary problem with redundant data?
A. It is difficult to determine which values are the most current. B. It is often inconsistent. C. It is difficult to determine which values are the most accurate. D. All of these.
Assume that on November 1, a note which has a face value of $9,000, bears interest at 9 percent for 120 days, received from a customer as an extension of her past-due account is dishonored. The entry that would be made to record the dishonor include all except
A) a debit to Accounts Receivable for $9,000. B) a credit to Interest Income for $266. C) a credit to Notes Receivable for $9,000. D) a debit to Accounts Receivable for $9,266.
______ criteria include equity, equality, need, and seniority.
A. Deference B. Reward allocation C. Unrealistically positive self-evaluation D. Independent self