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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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meikunn2565 meikunn2565
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4 years ago
Provide an appropriate response.

The random variable x represents the number of computers that families have along with the corresponding probabilities. Find the mean and standard deviation for the random variable x.


▸ mean: 1.18; standard deviation: 0.64

▸ mean: 1.18; standard deviation: 1.30

▸ mean: 1.39; standard deviation: 0.80

▸ mean: 1.39; standard deviation: 0.64
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
Author:
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bli14bli14
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4 years ago
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meikunn2565 Author
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4 years ago
This helped my grade so much Perfect
shangshang
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Yesterday
Helped a lot
Mcb
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2 hours ago
Smart ... Thanks!
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