1.

Refer the below data table and answer the following question._x005F_x000D_ _x005F_x000D_ Between 10pm to 6am, a fitness band records the following data. How long was the user deep sleep or was awake ?_x005F_x000D_

A. 3.6 hours
B. 3.1 hours
C. 2.1 hours
D. 4.1 hours
Answer» B. 3.1 hours


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