Math Problem Statement

Um atirador acerta na mosca do alvo, 20% dos tiros. Qual a probabilidade de ele acertar na mosca pela primeira vez no décimo tiro?

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Probability Theory
Geometric Distribution

Formulas

Geometric probability formula P(X = k) = (1 - p)^(k-1) * p

Theorems

Geometric distribution properties

Suitable Grade Level

High School