Statistical Literacy & Critical Thinking?
1-3 page 18 number 1: (link to answer)
What is a voluntary sample and why is it unsuitable for the methods taught in this class?

1-3 page 18 number 5: (link to answer)
Because basketball players tend to be taller than the general population, exercise from playing basketball causes people to grow taller. State an alternative conclusion.

1-3 page 18 number 7: (link to answer)
Because more speeding tickets were issued to minorities than whites in Orange County, minorities speed more than whites. State an alternative conclusion.