Suppose that the probability density function for the length x in feet of some type of fish caught by sport fishermen is given b y p(x)=14 if 0≤x≤4, and is zero otherwise. What is the probability that a fish caught by a fisherman is between 0.25 and 2 feet long? 1/4 is less than 0.25 feet long?
1 answer:
Answer:
The probability that a fish caught by a fisherman is between 0.25 feet and 2 feet long is 0.4375 .
Step-by-step explanation:
The probability density function or p.d.f. for the length <em>x,</em> in feet, of some type of fish caught by sport fishermen is :
The probability that a fish caught by a fisherman is between 0.25 feet and 2 feet long is:
Thus, the probability that a fish caught by a fisherman is between 0.25 feet and 2 feet long is 0.4375 .
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