For each experiment, determine whether events A and B are independent or dependent. Experiment Events Independent Dependent A hat contains slips of paper with the names of boys and girls in a class. A name is randomly selected and returned to the hat. The slips of paper are mixed. Then another random selection is made. Event A: The first selection is a boy. Event B: The second selection is a girl. A bag contains green marbles and orange marbles. A marble is randomly selected from the bag and set aside. Then another random selection is made from the remaining marbles. Event A: The first selection is a green marble. Event B: The second selection is an orange marble. A deck contains 8 cards labeled 1 through 8 . A card is randomly selected and returned to the deck. The deck is shuffled. Then another random selection is made. Event A: The first selection is a 3 . Event B: The second selection is a 4 . A family has two children. Event A: The older child is a girl. Event B: Both children are girls. A number cube with sides labeled 1 through 6 is rolled twice. Event A: The first roll is a 2 . Event B: The second roll is a 6 .

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Related questions

Question

For each experiment, determine whether events A and B are independent or dependent.

Experiment

Events

Independent

Dependent

A hat contains slips of paper with the names of boys and girls in a class. A name is randomly selected and returned to the hat. The slips of paper are mixed. Then another random selection is made.

Event A: The first selection is a boy.

Event B: The second selection is a girl.

A bag contains green marbles and orange marbles. A marble is randomly selected from the bag and set aside. Then another random selection is made from the remaining marbles.

Event A: The first selection is a green marble.

Event B: The second selection is an orange marble.

A deck contains

cards labeled

through

. A card is randomly selected and returned to the deck. The deck is shuffled. Then another random selection is made.

Event A: The first selection is a

Event B: The second selection is a