# 3 a certain university maintains a colony of male

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Chapter 9 / Exercise 34
College Algebra
Redlin/Stewart
Expert Verified
____3.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 less than 45 days is _________.a.0.9980c.0.0020b.0.4980d.0.0019
____4.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 _________.
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Chapter 9 / Exercise 34
College Algebra
Redlin/Stewart
Expert Verified
____5.If a stranger gives you a coin and you toss it 1,000,000 times and it lands on heads 600,000 times, what is p(Heads) for that coin?
____6.If P+ Q= 1.00 then Pand Qmust be _________.
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