Which answer choice BEST states why the question below is not statistical?"In what years did the legendary French mathematician Augustin Cauchy live?"No one knows the answer to this question.The anticipated responses will be varied.The response is a number rather than a word.There is only one answer to this question.
Question
Which answer choice BEST states why the question below is not statistical?"In what years did the legendary French mathematician Augustin Cauchy live?"No one knows the answer to this question.The anticipated responses will be varied.The response is a number rather than a word.There is only one answer to this question.
Solution
The question "In what years did the legendary French mathematician Augustin Cauchy live?" is not statistical because there is only one answer to this question.
Statistical questions are those that anticipate a variety of responses, not just one definitive answer. They are designed to collect data that can be used for statistical analysis. For example, a statistical question might be, "What is the average age of a mathematician when they make their most significant discovery?" This question anticipates a variety of responses that can be analyzed to find a mean, median, mode, etc.
In contrast, the question about Augustin Cauchy's lifespan has a specific, factual answer (1789-1857). It does not anticipate a variety of responses, and therefore, it is not a statistical question.
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