lesson 8.1 -statistical questions always have variability in the responses. which two questions are…
lesson 8.1 -statistical questions always have variability in the responses. which two questions are statistical questions? a how many cats does the principal have? b how tall are the sixth graders at one school? c in what year was a school built? d what is the distance students travel from home to school? e what is the height of the school building?
Answer
Brief Explanations:
A statistical question has variability in responses. For "How many cats does the principal have?", there is a single - valued answer. For "In what year was a school built?", there is a single - valued answer. For "What is the height of the school building?", there is a single - valued answer. But for "How tall are the sixth - graders at one school?", different sixth - graders have different heights, so there is variability. Similarly, for "What is the distance students travel from home to school?", different students have different travel distances, so there is variability.
Answer:
B. How tall are the sixth graders at one school? D. What is the distance students travel from home to school?