Math Problem Statement
A coin is successively tossed three times. Find the probability of getting (i) exactly one head, (ii) at least two heads.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Combinatorics
Events in Probability
Formulas
P(exactly one head) = (number of favorable outcomes) / (total possible outcomes)
P(at least two heads) = (number of favorable outcomes) / (total possible outcomes)
Theorems
Basic Probability Theorem
Complement Rule in Probability
Suitable Grade Level
Grades 6-8
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