Mathematics, 08.05.2020 10:57 fashionblogger28

300 students in a high school freshman class are surveyed about what kinds of pets they have. Of the 300 students, 200 have a dog, 180 have a cat, and 150 have a cat and a dog. Using this information, answer each of the following questions.
Let D be the event that a randomly selected student has a dog and C be the event that a randomly selected student has a cat.

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300 students in a high school freshman class are surveyed about what kinds of pets they have. Of the...

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