Classic Probability
There are 20 random box lunches at a
conference for teachers. They are all the same
except 10 of the lunches have peanut butter
cookies, 5 have snicker doodle cookies, and
the last 5 boxes have chocolate chip. Knowing
this a math teacher realizes that he has a 25%
chance of randomly picking a box with a
chocolate chip cookie. What type of
probability did the teacher use?

A. Subjective Probability
B. Empirical Probability
C. Theoretical Probability
D. Authentic Probability