500
Paco wants to find out whether the baseballs used in his league fly farther than the baseballs used the year before. He has noticed that more home runs have been hit this year than last year, so he thinks the new balls have more bounce. He wants to create an experiment based on this. State his hypothesis, independent variable, dependent variable and constant.
hypo- The new baseballs will go farther than the old ones when hit
independent- 2 different baseballs
dependent-time
constant- person hitting the balls