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A certain university maintains a colony of male mice for research

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A certain university maintains a colony of male mice for research

A certain university maintains a colony of male mice for research purposes. The ages of the mice are normally distributed with a mean of 60 days and a standard deviation of 5.2. Assume you randomly sample one mouse from the colony.

The probability his age will be greater than 68 is ____.
0.4382
0.0618
0.9382
0.0630