Tema
Q:
\( \begin{array}{ll}\text { 3. } & \text { Considere un experimento binomial con } \boldsymbol{n}=\mathbf{1 0} \text { y } \boldsymbol{p}=\mathbf{0 , 1 0} \\ \text { a. } & \text { Calcule } f(0) . \\ \text { b. } & \text { Calcule } f(2) . \\ \text { c. } & \text { Calcule } P(x \leq 2) . \\ \text { d. } & \text { Calcule } P(x \geq 1) \\ \text { e. } & \text { Calcule } E(x) . \\ \text { f. } & \text { Calcule } \operatorname{Var}(x) \text { y } \sigma .\end{array} \)
Q:
According to a survey, \( 10 \% \) of Americans are afraid to fly. Suppose 1100 Americans are sampled.
a) What is the probability that 121 or more americans in the survey are afraid to fly? Write your answer as a
percentage rounded to two decimal places. 14.46
Q:
\( \begin{array}{ll}\text { 3. } & \text { Considere un experimento binomial con } \boldsymbol{n}=\mathbf{1 0} \mathrm{y} \boldsymbol{p}=\mathbf{0 , 1 0} \\ \text { a. } & \text { Calcule } f(0) \text {. } \\ \text { b. } & \text { Calcule } f(2) . \\ \text { c. } & \text { Calcule } P(x \leq 2) . \\ \text { d. } & \text { Calcule } P(x \geq 1) . \\ \text { e. } & \text { Calcule } E(x) . \\ \text { f. } & \text { Calcule } \operatorname{Var}(x) \text { y } \sigma .\end{array} \)
Q:
10. A bag contains 4 blue marbles, 6 yellow marbles, and 5 green marbles.
A marble is randomly selected.
Calculate \( P(\overline{\text { green }}) \)
Q:
9. What is the sum of an outcome and its complement?
Q:
7. How many outcomes are in the sample space when rolling a fair dice?
Q:
\( \begin{array}{ll}\text { 3. } & \text { Considere un experimento binomial con } \boldsymbol{n}=\mathbf{1 0} \text { y } \boldsymbol{p}=\mathbf{0 , 1 0} \\ \text { a. } & \text { Calcule } f(0) \text {. } \\ \text { b. } & \text { Calcule } f(2) . \\ \text { c. } & \text { Calcule } P(x \leq 2) . \\ \text { d. } & \text { Calcule } P(x \geq 1) . \\ \text { e. } & \text { Calcule } E(x) . \\ \text { f. } & \text { Calcule } \operatorname{Var}(x) \text { y } \sigma .\end{array} \)
Q:
(ii) Cari kebarangkalian bahawa kedua-dua kad yang diperoleh itu ialah nombor.
Find the probability of obtaining both cards labelled with numbers.
(iii) Cari kebarangkalian bahawa satu keping kad dilabel dengan nombor dan satu ke
kad dilabel dengan huruf diperoleh.
Find the probability of obtaining a card labelled with number and the other card labelled
letter.
Q:
Cari kebarangkalian bahawa kedua-dua kad yang diperoleh itu ialah nombor.
Find the probability of obtaining both cards labelled with numbers.
Cari kebarangkalian bahawa satu keping kad dilabel dengan nombor dan satu keping
kad dilabel dengan huruf diperoleh.
Find the probability of obtaining a card labelled with number and the other card labelled with
letter.
[ 6 markah/6 marks]
Q:
2) En una mano de póquer que consiste en 5 cartas, encientre la probalilidad de vmer
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