You are trying to determine if a six-sided die is fair, i.e., unbiased. If you throw the die 150 times, what are the expected frequencies for the purpose of a chi-square test?

Select one:

a.75, 75

b.50, 50, 50

c.25, 25, 25, 25, 25, 25

d.30, 30, 30, 30, 30, 30