Asked by Jman
1. Which of the following is an example of a dependent event?
flipping two coins
rolling a number cube and spinning a spinner
choosing two scoops of ice cream
**choosing a cookie at random, eating it, and then choosing another at random
2. Which of the following is an example of an independent event?
choosing one sock at random from your drawer, putting it on, and then choosing another at random
**flipping a coin and rolling a number cube
choosing students at random for basketball teams
removing a marble from a bag, and then choosing another without replacing the first marble
flipping two coins
rolling a number cube and spinning a spinner
choosing two scoops of ice cream
**choosing a cookie at random, eating it, and then choosing another at random
2. Which of the following is an example of an independent event?
choosing one sock at random from your drawer, putting it on, and then choosing another at random
**flipping a coin and rolling a number cube
choosing students at random for basketball teams
removing a marble from a bag, and then choosing another without replacing the first marble
Answers
Answered by
bubble dragon
the cookie choice seems to be rifght for me they asked about dumb marbles. but your next cookie could be peanut butter or chocolate. It depends on how you picked them.
I could be wrong but the cookie choice seems right.
I could be wrong but the cookie choice seems right.
Answered by
Iron Man
Yes your answers are correct Jman
Answered by
A person who is a girl
dbbad 5/5 100%
Answered by
kitty
@A person who is a girl is correct 5/5 100%
Answered by
School SUCKS <3
DBBAD is 100% correct thanks @A person who is a girl
Answered by
Jebus
6.3.7 - Quick Check: Probability of Multiple Events
1) Which are dependent events?
Correct answer D. taking two marbles from a box without replacing the first marble
2) Suppose Q and R are independent events. Find P(Q and R).
P(Q) = 0.41, P(R) = 0.44
Correct answer B. 0.1804
3) You roll a six-sided number cube. Which events are mutually exclusive?
Correct answer C. rolling an even number and an odd number
4) Suppose S and T are mutually exclusive events. Find P(S or T).
P(S) = 20%, P(T) = 22%
Correct answer C. 42%
5) A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green spheres. If you select an object at random, what is the probability that the object is green or a cube?
Correct answer C. 9/11
1) D. taking two marbles from a box without replacing the first marble
2) B. 0.1804
3) C. rolling an even number and an odd number
4) C. 42%
5) C. 9/11
1) Which are dependent events?
Correct answer D. taking two marbles from a box without replacing the first marble
2) Suppose Q and R are independent events. Find P(Q and R).
P(Q) = 0.41, P(R) = 0.44
Correct answer B. 0.1804
3) You roll a six-sided number cube. Which events are mutually exclusive?
Correct answer C. rolling an even number and an odd number
4) Suppose S and T are mutually exclusive events. Find P(S or T).
P(S) = 20%, P(T) = 22%
Correct answer C. 42%
5) A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green spheres. If you select an object at random, what is the probability that the object is green or a cube?
Correct answer C. 9/11
1) D. taking two marbles from a box without replacing the first marble
2) B. 0.1804
3) C. rolling an even number and an odd number
4) C. 42%
5) C. 9/11
Answered by
barbecue boy
Jebus is correct, got 5/5