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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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tudanglong tudanglong
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A year ago
LetXbe a continuous random variable and letcbe a constant. Which of the following statements is true?


▸

The probability thatXassumes a value in the intervalX1toX2is the area under the probability density function betweenX1andX2.



▸

P(X=c) = 0.



▸

P(X ≤c) = P(X <c).



▸

All of these statements are true.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
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Botox14Botox14
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tudanglong Author
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A year ago
Brilliant ツ
gmiannotti
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Yesterday
Smart ... Thanks!
courtneyrmcd
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2 hours ago
this is exactly what I needed
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