The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants-Charlie, Gerald, Johnny, and Rick-to complete any of the four projects, as follows:
(a) What is the total number of hours required by the following arbitrary assignment?
Charlie→B; Gerald→A; Johnny→C; Rick→D
(b) What is the optimal assignment of consultants to projects? (Use the assignment method.)
(c) For the optimal schedule, what is the total number of hours it will take these consultants to complete these projects?
Definitions:
Inaccurate Memories
Recollections of past events that are either distorted or entirely fabricated.
Videotape
A magnetic tape used for storing visual and audio information, historically used before digital recording became mainstream.
Proactive Interference
A phenomenon where older memories hinder the recall of newer memories.
Retroactive Interference
A cognitive event where recent information hampers the retrieval of older information that was learned earlier.
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