Answer:
A statistical question Len could ask is <u><em>"How tall is a red kangaroo?"</em></u>
Step-by-step explanation:
A statistical question is something that we can ask and test hypotheses about using collected data. There will not be a specific answer, but rather multiple answers and we can average them in a sampling distribution.
Let's examine each question:
<u>"How tall is a red kangaroo?"</u>
- There is not a specific height for each kangaroo, so we can take the averages of many different samples and find the "true mean" in the sampling distribution. This is a good example of a statistical question because data can be collected on red kangaroos and means can be calculated.
<u>"Are there red kangaroos in Asia?"</u>
<u>"Are red kangaroos an endangered species?"</u>
<u>What is the tallest red kangaroo ever recorded?"</u>
- These are all examples of non-statistical questions. They are "yes" or "no" questions, and we cannot take multiple samples to determine the answer. Rather, there is a single answer that we do not need to test hypotheses or perform any statistical calculations.