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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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anuong05 anuong05
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3 months ago
Use the probability function chart for the random variable X to answer the following questions below. Round all answers to two decimal places.


x1234
p(x)0.12​0.27​0.30​0.31​
Find P(X = 1 or X = 2).
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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ksweetksweet
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anuong05 Author
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3 months ago
This site is awesome
alpheratz
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Thanks
Liarec
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this is exactly what I needed
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