Solving Quadratic Equations: Quadratic Formula — Unit test
Question 1 • ASC Algebra I B MA272
Kira looked through online census information to determine the average number of people living in the homes in her city. What is true about Kira’s data collection?
Answer
A
Kira used an observational study where the data is qualitative.
B
Kira used an observational study where the data is quantitative.