Statistical Questions

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What is a statistical question?

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A statistical question is one that anticipates variability in the data and can be answered by collecting data that varies.

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Is 'How many runs did the Braves score yesterday?' a statistical question?

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No, it is not a statistical question because it has a specific answer with no variability.

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Is 'How old is the Statue of Liberty?' a statistical question?

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No, it is not a statistical question because it has a specific answer with no variability.

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Is 'How many students in your class ate breakfast this morning?' a statistical question?

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No, it is not a statistical question because it seeks a specific count from a single instance.

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Is 'What were the student scores for the math test?' a statistical question?

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Yes, it is a statistical question because it involves collecting data from multiple students.

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Is 'How many apps does each of your classmates have on their phones?' a statistical question?

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Yes, it is a statistical question because it involves collecting data that varies among classmates.

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What is the difference between a statistical question and a non-statistical question?

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A statistical question anticipates variability and requires data collection, while a non-statistical question has a specific answer.

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Give an example of a statistical question.

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What is the average height of students in your school?

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Give an example of a non-statistical question.

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What is the capital of France?

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Why is it important to identify statistical questions?

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Identifying statistical questions helps in understanding data collection and analysis, which are essential for making informed decisions.