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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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fattykay92 fattykay92
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4 years ago
Provide an appropriate response.

The random variable x represents the number of tests that a patient entering a clinic will have along with the corresponding probabilities. Find the mean and standard deviation for the random variable x.


▸ mean: 2.52; standard deviation: 1.93

▸ mean: 1.59; standard deviation: 1.09

▸ mean: 3.72; standard deviation: 2.52

▸ mean: 1.59; standard deviation: 3.72
Textbook 
Statistics: Informed Decisions Using Data

Statistics: Informed Decisions Using Data


Edition: 5th
Author:
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OmamaOmama
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4 years ago
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fattykay92 Author
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4 years ago
Good timing, thanks!
novae
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Yesterday
Correct Slight Smile TY
jamiebonf99
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2 hours ago
Smart ... Thanks!
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