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valina [46]
3 years ago
13

Assume the weight of a randomly chosen american passenger car is a uniformly distributed random variable ranging from 2,500 poun

ds to 4,500 pounds. (a) what is the mean weight of a randomly chosen vehicle?
Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Let X= weight of the passenger car

a/q, X is u(2500,4500)

we know that mean= a+b/2

so a=2500, b=4500

hence, mean=2500+4500/2

=3500 pounds


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