Multiple Choice
A local fraternity is deciding between three different refrigerators. The refrigerators have a mean time between failure and mean time to repair as shown in the table. MTBF MTTR
Refrigerator A 50 hours 2 hours
Refrigerator B 125 hours 3 hours
Refrigerator C 200 hours 4 hours
What refrigerator(s) will provide the greatest availability?
A) Refrigerator A
B) Refrigerator B
C) Refrigerator C
D) Refrigerator A and Refrigerator B
E) Refrigerator A and Refrigerator C
Correct Answer:
Verified
Correct Answer:
Verified
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