Identifying 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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What is a non-statistical question?

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A non-statistical question is one that can be answered with a single value or a fixed answer, without variability.

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Give an example of a statistical question.

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An example of a statistical question is: "How much time do students spend on homework each week?"

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Give an example of a non-statistical question.

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An example of a non-statistical question is: "What is the capital of France?"

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What is the importance of identifying statistical questions?

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Identifying statistical questions is important because it helps in understanding data collection, analysis, and interpretation.

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How can you tell if a question is statistical?

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A question is statistical if it requires data collection from a group and anticipates variability in the responses.

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What type of data is typically involved in statistical questions?

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Statistical questions typically involve quantitative data that can vary, such as measurements, counts, or ratings.

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What type of data is typically involved in non-statistical questions?

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Non-statistical questions typically involve categorical or fixed data that does not vary, such as names or specific facts.

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Why are questions about specific counts considered non-statistical?

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Questions about specific counts are considered non-statistical because they seek a single, definitive answer without variability.

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What is an example of a question that is not statistical?

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An example of a non-statistical question is: "How many students are in this classroom?"