How does a statistical model differ from a mathematical model? What are the differences among the sample distribution, the sampling distribution, and the popula

Are sequences functions? Why can’t the popular “vertical line test” be applied in some cases to determine if a relation is a function? How does the idea o

How does working with data in statistics differ from working with numbers in mathematics? What is variability, and how can we describe and measure it? How can w

Why does it matter whether we state definitions carefully when we all know what particular geometric figures look like? What does it mean to say that a reflecti

"A series for teaching mathematics."--P. [1] of cover.