Statistical questions require collecting data with variability to answer. For example, asking about the average number of cars in a parking lot on Monday mornings is a statistical question.

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Practice spotting the difference between statistical and non-statistical questions.

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Look at each of these questions, and think about whether you think you need statistics to answer this question or you don't need statistics, whether these are statistical questions or not.

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Statistical questions are used to investigate and understand phenomena that involve variability and uncertainty. They allow us to analyze data, identify patterns, and make informed decisions …

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So statistical, statistical questions. So let's come up with a definition for statistical questions, the type of question where we would want to start bringing out our statistical toolkit.

통계적인 질문은 변동성이 있는 자료를 수집함으로써 답할 수 있는 질문입니다. 예를 들면, "FancyFarm에 사는 동물들은 무게가 얼마나 나가는가?"와 "사라가 쓴 모자는 무슨 색인가?"와 …