Suppose that Y = 2X. (i) Determine ImY, the image of Y. (ii) Determine fy (y), the probability density function of Y.

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Probability. Please assist me in questions i and ii. Thank you. 

Suppose that X is the length of time (in minutes) that a custom
in a bank. The probability density function of X is given by
(36–a²)
144
0 < x < 6,
fx (x) =
otherwise.
Apeoted valuonf X and isterrotthio ro
ntribution furetion of
Civen that a vuotomer hae boop queuing fer Ominates, fin
ditiorial provaDmty that thio ouetomer will bo quouing for
minetoo irr tOtal.
uar cuotomorS arc Jultotod at rendem
Exacthy twe ofthom bad to aIeue forlengerthan2mint
Find the probe
Suppose that Y = 2X.
(i) Determine ImY, the image of Y.
(ii) Determine fy (y), the probability density function of Y.
Transcribed Image Text:Suppose that X is the length of time (in minutes) that a custom in a bank. The probability density function of X is given by (36–a²) 144 0 < x < 6, fx (x) = otherwise. Apeoted valuonf X and isterrotthio ro ntribution furetion of Civen that a vuotomer hae boop queuing fer Ominates, fin ditiorial provaDmty that thio ouetomer will bo quouing for minetoo irr tOtal. uar cuotomorS arc Jultotod at rendem Exacthy twe ofthom bad to aIeue forlengerthan2mint Find the probe Suppose that Y = 2X. (i) Determine ImY, the image of Y. (ii) Determine fy (y), the probability density function of Y.
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