The length, X, of a fish from a particular mountain lake in idaho is normally destributed with p - 8.1 nches and a- 1.3 nches (a) is Xa discrete or continuous random variable? (Type: DISCRETE or CONTINUOUS) ANSWER (b) Wite the event "a fish chosen has a length of less than 5.1 inches" in terms of X (cC) Find the probability of this event.

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The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with u = 8.1 nches and a- 1.3 inches.
(a) is X a discrete or continuous random variable? (Type DISCRETE or CONTINUOUS)
ANSWER
(b) Write the event "a fish chosen has a tength of less than 5.1 inches" in terms of X
(c) Find the probability of this event
(d) Find the probability that the length of a chosen fish was greater than 9.1 inches
(e) Find the probability that the length of a chosen fish was between 5.1 and 9.1 inches
Note: You can eam partial credit on this probiem
Transcribed Image Text:The length, X, of a fish from a particular mountain lake in Idaho is normally distributed with u = 8.1 nches and a- 1.3 inches. (a) is X a discrete or continuous random variable? (Type DISCRETE or CONTINUOUS) ANSWER (b) Write the event "a fish chosen has a tength of less than 5.1 inches" in terms of X (c) Find the probability of this event (d) Find the probability that the length of a chosen fish was greater than 9.1 inches (e) Find the probability that the length of a chosen fish was between 5.1 and 9.1 inches Note: You can eam partial credit on this probiem
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