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The length, XX, of a fish from a particular mountain lake in Idaho is normally distributed...

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Statistics

The length, XX, of a fish from a particular mountain lake inIdaho is normally distributed with ?=9.1?=9.1 inches and ?=2?=2inches.

(a) Is XX a discrete or continuous random variable? (Type:DISCRETE or CONTINUOUS)
ANSWER:

(b) Write the event ''a fish chosen has a length equal to 6.1inches'' in terms of XX:  .

(c) Find the probability of this event:

d) Find the probability that the length of a chosen fish wasgreater than 10.6 inches:  .

(e) Find the probability that the length of a chosen fish wasbetween 6.1 and 10.6 inches:

Answer & Explanation Solved by verified expert
3.5 Ratings (274 Votes)
SolutionRV X follows normal distribution with 91 2a Normal is a continuous type    See Answer
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