Math Problem Statement
A triangular die is a four-sided die, each side possessing either a number 1, 2, 3, or 4. Two such dice are tossed simultaneously and the bottom faces - the face that each die lands on - is observed. Assume the two dice are fair. Consider the following events:
the bottom-most faces sum to six
each bottom-most face shows an even number
both bottom-most faces show the same number, referred to as
Part (a) What is the probability that the bottom-most faces do not sum to six? use event a and b but from be only use 2,4 4,2 because those sum to 6
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Formulas
Probability of event = favorable outcomes / total outcomes
Complement rule: P(not A) = 1 - P(A)
Theorems
Basic Probability Theorem
Complement Rule
Suitable Grade Level
Grades 9-12
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