Statistical Question/ Quantitative vs. Categorical

Front

What is a statistical question?

Back

A statistical question is one that anticipates variability in the data and can be answered by collecting data. For example, 'How tall are the students in our class?'

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What is quantitative data?

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Quantitative data is numerical data that can be measured and expressed as a number. Examples include height, weight, and age.

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What is categorical data?

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Categorical data represents characteristics or qualities and can be divided into groups. Examples include colors, names, and types of animals.

Front

Give an example of quantitative data.

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A person's height.

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Give an example of categorical data.

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The color of your car.

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What is the difference between quantitative and categorical data?

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Quantitative data is numerical and can be measured, while categorical data describes characteristics and can be grouped.

Front

What type of question is 'What is your favorite color?'

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Non Statistical Question.

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What type of question is 'How many times have I watched Star Wars?'

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Non Statistical Question.

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What type of question is 'How tall are the students in our class?'

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Statistical Question.

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What type of data is 'Weight'?

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Quantitative.