# Word Problem Statistics Probability Sub Statistics Topic Probability Question Word Problem Roger’s

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```					            Sub: Statistics                                                                             Topic: Probability

Question:
Word Problem: Roger’s report on Siberian Tigers - Normal Distribution
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Roger has read a report that the weights of adult mail Siberian tigers have a distribution which is
approximately normal with mean μ = 390 lb and σ = 65 lb.

a) Find the probability that an individual male Siberian tiger will weigh more than 450 lb.

b )Find the probability that a random sample of 4 male Siberian tigers will have a sample
mean weight more than 450 lb.

Solution:

The information in the given problem can be represented as follows:

Let X be the weights of adult mail Siberian tigers h
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Description: Word Problem: Roger’s report on Siberian Tigers - Normal Distribution.
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