Documents Chi- square goodness of fit. Is your die fair—1 more time. Roll your die 120 times. Write down the...

Slide 1Chi- square goodness of fit Slide 2 Is your die fair—1 more time. Roll your die 120 times. Write down the number of each roll. Example: 25 20 35 20 19 20 14 20 16…

Documents Chi- square goodness of fit

Chi- square goodness of fit Is your die fairâ1 more time. Roll your die 120 times. Write down the number of each roll. Example: 25 20 35 20 19 20 14 20 16 20 11 20 Observed…