A 12 -sided die can be made from a geometric solid called a dodecahedron. Assume that a fair dodecahedron is rolled.
The sample space is {1,2,3,4,5,6,7,8,9,10,11,12}.
Find P(10).

A) 1 / 12
B) 5 / 6
C) 1 / 6
D) 3 / 4

Question

A 12 -sided die can be made from a geometric solid called a dodecahedron. Assume that a fair dodecahedron is rolled.
The sample space is {1,2,3,4,5,6,7,8,9,10,11,12}.
Find P(10).

A) 1 / 12 
B) 5 / 6 
C) 1 / 6 
D) 3 / 4

Quizplus · Accepted Answer

Since the dodecahedron is fair, each side has an equal chance of being rolled. Therefore, the probability of rolling a 10 (or any specific number) is 1 out of the 12 possible outcomes. Hence, P(10) = 1/12.

A 12 -Sided Die Can Be Made from a Geometric