1. Accidentes. Según un anuncio comercial de colchones, \( 30 \% \) de los accidentes automovilisticos se deben a la falta de sueno. Supón que en un día cualquiera ocurren 10 accidentes automovilísticos. - Determina la gráfica de la distribución de probabilidad correspondiente. - Calcula la probabilidad de que cinco de los accidentes se hayan debido a la falta de sueño. - Calcula la probabilidad de que al menos dos accidentes hayan sido ocasionados por la falta de sueño. - ¿uántos accidentes esperarias que fueran provocados por falta de sueño?

Q Question 3, 11.1.15 You are taking a multiple-choice test that has 4 questions. Each of the questions has 5 answer choices, with one correct answer per question. If you select one of these choices for each question and leave nothing blank, in how many ways can you answer the questions?

\( 1 \leftarrow \quad \begin{array}{l}\text { In a race in which five automobiles are entered and there are no ties, in how many ways can the } \\ \text { first three finishers come in? }\end{array} \)

Question 10, 11.2.47 At a benefit concert, nine bands have volunteered to perform but there is only enough time for six of the bands to play. How many lineups are possible?

Question A small ice cream shop conducted a survey asking customers what their number one favorite flavor of ice cream is. The results showed that 51 favor vanilla, 14 fayor strawbery, 60 favor chocolate, and 11 favor other flavors. What is the probability that a randomly selected customer favors either vanila or strawberry? Enter your answer as a simplified fraction.

Trabajo 2, Prob. y Est. Considere mos el conjunto \( \{a, b, c, d, e\} \) a) Obtenga el númerode combinaciones combinaciones diferentes de los 50 objetos tomando \( O \) a la vez.