Assume that the average life expectancy of a beagle

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Reference no: EM13706619

Assume that the average life expectancy of a Beagle is 13.3 years, and that 60% of Beagles lives to 12 to 15 years, and that their age follows normal distribution.

a) Calculate the standard deviation of the distribution.

b) What’s the probability that a particular Beagle will live less than 8 years?

Reference no: EM13706619

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