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 an example of a statistical question?

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An example of a statistical question is: "What is the average height of students in a sixth-grade class?"

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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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What is an example of a non-statistical question?

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

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Why are statistical questions important?

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Statistical questions are important because they help us understand trends, make predictions, and inform decisions based on data.

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What does it mean for a question to be 'not statistical'?

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It means the question can be answered with a specific fact or number, without needing to collect data from a group.

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What type of data do statistical questions require?

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Statistical questions require data that can vary, such as responses from a group of people.

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How can statistical questions help in decision-making?

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They provide insights based on data analysis, helping to make informed choices.

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What is the difference between qualitative and quantitative data?

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Qualitative data describes characteristics or qualities, while quantitative data involves numbers and measurements.

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What is an example of qualitative data?

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An example of qualitative data is: "What are the favorite colors of students in the class?"