Mathematics, 31.10.2021 04:30 caggh345
On average, indoor cats live to 15 years old with a standard deviation of 2.5 years. Suppose that the
distribution is normal. Let X = the age at death of a randomly selected indoor cat. Round answers to
4 decimal places where possible.
a. What is the distribution of X? X ~ N ( , )
b. Find the probability that an indoor cat dies when it is between 16 and 18.7 years old.
C. The middle 40% of indoor cats' age of death lies between what two numbers?
Low: [] years
High: [] years
Answers: 3
Mathematics, 21.06.2019 18:30
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Mathematics, 21.06.2019 22:30
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On average, indoor cats live to 15 years old with a standard deviation of 2.5 years. Suppose that th...
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