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Mathematics, 10.04.2021 01:00 kendasinjab

Mrs. Moran randomly surveyed 20 of her 140 students about their pets. Her survey indicated that 8 students have a dog, 9 students have a cat, 3 students have another kind of pet, and 5 students have no pet. (Note that some students have more than one pet). What is Mrs. Moran's best estimate of the total number of her students who have a cat A. 60
B. 63
C. 70
D. 67

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Mrs. Moran randomly surveyed 20 of her 140 students about their pets. Her survey indicated that 8 st...

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