2 3. on the interval 0 < x < 3, use technology (or calculus) to 1 Given the pdf f(2) = -(--) determine P(1 < X < 2).

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Remember: The total area under any given probability density function (pdf) is always 1. If the probability on a certain interval is desired, the new smaller area must be determined. This can be done with algebra, trigonometry, and calculus. 

Using Calculus
2
1
Given the pdf f(x) :
2
on the interval 0 < a < 3, use technology (or calculus) to
9
determine P(1 < X < 2).
0:5
0!5
1,5
2
25
P(1 < X < 2) =
Note: You may find wolframalpha.com 2 useful. You can input the above pdf into the search engine and
integrate appropriately to deterime P(1 < X < 2). Be careful when you type in the pdf!
Transcribed Image Text:Using Calculus 2 1 Given the pdf f(x) : 2 on the interval 0 < a < 3, use technology (or calculus) to 9 determine P(1 < X < 2). 0:5 0!5 1,5 2 25 P(1 < X < 2) = Note: You may find wolframalpha.com 2 useful. You can input the above pdf into the search engine and integrate appropriately to deterime P(1 < X < 2). Be careful when you type in the pdf!
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