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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Melly767 Melly767
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A year ago
Suppose the cumulative distribution function (CDF) of continuous random variableX is defined as follows:

\(\style{font-family:Times New Roman;}{F(x)=\text{P}(X\leq x)=1-\frac1x}\)

where 1 ≤x < ∞. What is P(1.5 ≤X ≤ 2)?



▸

0.3333



▸

0.5000



▸

0.1667



▸

0.2500

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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dreamnluvdreamnluv
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A year ago
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Melly767 Author
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A year ago
this is exactly what I needed
dearsophia21
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Yesterday
Thanks
kater28
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2 hours ago
You make an excellent tutor!
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