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The Life Span (In Years) of a Certain Brand of Color

Question 119

Multiple Choice

The life span (in years) of a certain brand of color television tube is a continuous random variable with probability density function The life span (in years) of a certain brand of color television tube is a continuous random variable with probability density function How long is one of these color television tubes expected to last? A) 13 years B) 5 years C) 11 years D) 15 years E) 3 years How long is one of these color television tubes expected to last?


A) 13 years
B) 5 years
C) 11 years
D) 15 years
E) 3 years

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