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Online ProgramA teacher recorded some data about the students in her class:
- The probability of a randomly selected student having a pet is 80%.
- The probability of a randomly selected student having short hair is 0.65.
- The probability of a randomly selected student having no siblings is 21%.
- The probability of a randomly selected student having a cell phone is 510 .
A student from the class is selected at random. Based on the teacher’s data, which of the following statements about the student are true?
Select the two correct statements.