Question

HI im Nial from one direction and I need help in math

Which describes independent events?

Spinning two fours on a spinner divided into four numbered sections.

Selecting two kings from a standard deck of cards by choosing a card at random, placing it in your pocket, then choosing the second card.

Selecting two green marbles by choosing one from a bag at random, giving the first to a friend, then choosing another.

Selecting the names of two siblings by choosing slips of paper from a hat at random, pinning the selected slip on a bulletin board, and then selecting another.

Answer 1

I really need help

Answer 2

first right answer will get a medal

Answer 3

niall lol okay heres an example. xperiment 1: A dresser drawer contains one pair of socks with each of the following colors: blue, brown, red, white and black. Each pair is folded together in a matching set. You reach into the sock drawer and choose a pair of socks without looking. You replace this pair and then choose another pair of socks. What is the probability that you will choose the red pair of socks both times?

Answer 4

There are a couple of things to note about this experiment. Choosing a pairs of socks from the drawer, replacing it, and then choosing a pair again from the same drawer is a compound event. Since the first pair was replaced, choosing a red pair on the first try has no effect on the probability of choosing a red pair on the second try. Therefore, these events are independent.

Answer 5

Definition: Two events, A and B, are independent if the fact that A occurs does not affect the probability of B occurring.

Answer 6

but i think its the first one not sure.i hope that helped

Answer 7

http://www.mathgoodies.com/lessons/vol6/independent_events.html

Answer 8

thank you so much their really shouldn't be letters in math lol and Louis said hello

Answer 9

lol ikr

Answer 10

thanks again for your help

Answer 11

your welcome

Answer 12

I have another question