<\/div><\/div><\/div><\/figure> Let X be the number of visits to the dentist's office for a randomly selected student. Suppose that X has a probability distribution function given by the following table: X 0 1 2 P(X= x) 0.15 0.50 0.35 Find P(X Su) where u = E(X) is the average number of visits. O 1 O 0.5 O 0.15 O 0.65",
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"related_book": {
"title": "Probability And Statistics For Engineering And The Sciences",
"isbn": "1305251806, 978-1305251809",
"edition": "9th Edition",
"authors": "Jay L. Devore",
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"uri": "\/textbooks\/probability-and-statistics-for-engineering-and-the-sciences-9th-edition-1172",
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"question_posted": "2024-06-28 04:11:20",
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