\begin{tabular}{|l|l|}\hline 3. Combien de chances a-t-on d'obtenir un \\ nombre pair en lançant : \\ - un dé (6 faces)? \\ - deux dés (somme des 2 dés)? \\ \hline\end{tabular}

What are dependent events in probability?

5. Cuál es la probabilidad de que en una familia de 3 hijos, haya 2 niños y 1 ninata? \( \begin{array}{ll}\text { A) } & 1 / 2 \\ \text { - } & \text { B) } 1 / 3 \\ \text { - } & \text { C) } 1 / 4 \\ \text { - } & 1 / 4 \\ \text { D) } 1 / 6 \\ \text { E) N.A. }\end{array} \)

Determine which of the given procedures meets the criteria of a binomial experiment. Answer O counting the number of words in an essay from each student in the class. Asking people to choose which of the 3 cosmetics brands they like the most. Selecting 4 out of 11 toys from the box and counting the number of toy cars selected.

A student takes an exam containing 16 true or false questions. At least 11 correct answers are required to pass. If the student guesses, what is the probability that he will pass? Round your answer to the nearest ten-thousandth, if necessary. Answer

4 I en påse finns 3 röda och 5 gula kulor. Du tar en kula ur påsen utan att titta, noterar färgen och lägger tillbaka kulan. En ny kula tas upp pả samma sätt. Beräkna med hjälp av ett träddiagram \( \begin{array}{ll}\text { a) } P(2 \text { gula kulor }) & \text { b) } P(2 \text { röda kulor) } \\ \text { c) } P(1 \text { röd och } 1 \text { gul kula }) & \text { d) } P(\text { minst en röd kula })\end{array} \)