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Independent Events
Page 3
Questions (887)
You choose a tile at random from a bag containing 5 tiles with A, 9 tiles with B, and 4 tiles with C. You pick a second tile
3 answers
asked by
Bethanie
1,355 views
4. A and B are independent with P(A U B) =5/8 and P(A and B') = 7/ 24 Calculate (a) P(B) (b) P(A and B) (c) P(A).
2 answers
asked anonymously
28 views
Which events are independent? Choose ,begin emphasis,all,end emphasis, that apply.
Answer options with 4 options A. There is
1 answer
asked by
TheDarkArtist
88 views
A bucket contains the following vegetables. 1 squash 2 carrots 4 heads of broccoli 2 artichokes and 5 green beans Ronnie picks a
4 answers
asked by
khloe
105 views
A bucket contains the following vegetables 1 squash, 2 carrots, 4 heads of broccoli, 2 artichoke and 5 green beans. Ronnie picks
3 answers
asked by
khloe
97 views
If there are 3 blue marbles, 2 red marbles, and 1 green marble in a bag, what is the probability of drawing 2 blue marbles if
1 answer
asked by
Useless
84 views
Each of two urns contains green balls and red balls. Urn 1 contains 10 green balls and 14 red balls. Urn 2 contains 4 green
1 answer
asked anonymously
50 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The diagram below shows
1 answer
asked by
mason
84 views
A basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jameson picks a fruit
1 answer
asked by
mason
104 views
a number cube with the numbers one through six is rolled and a spinner with the colors blue, yellow, another yellow, and green
2 answers
asked by
**** connexus
96 views
You have four $1 bills, two $5 bills, five $10 bills, and five $20 bills in your wallet. You select (1 point)
a bill at random.
22 answers
asked by
lol
101 views
A quiz consists of a multiple choice question with 6 possible answers followed by a multiple choice question with 4 possible
10 answers
asked anonymously
180 views
Marie distributes toys for toddlers. She makes visits to households and gives away one toy only on visits for which the door is
2 answers
asked anonymously
61 views
Your English teacher has decided to randomly assign poems for the class to read. The syllabus includes 4 poems by Shakespeare, 5
4 answers
asked by
Jennifer W.
2,488 views
A box contains different coloured counters, with P(purple) = 10%, P(yellow) = 0.6
andP(orange) = 1/7 Is it possible to obtain a
4 answers
asked by
Sam
172 views
A cafeteria has 5 turkey sandwiches, 6 cheese sandwiches, and 4 tuna sandwiches. There are two students in line and each will
6 answers
asked by
hannah
1,522 views
In a university, 30% of the students major in Business management, 25% major in mathematics and 10% major in both business
4 answers
asked by
Angel
1,403 views
A bag contains 7 red chips and 10 blue chips. Two chips are selected randomly without replacement from the bag. What is the
4 answers
asked by
KiKi
1,517 views
A box contains 40 balls: 10 white, 25 black and 5 red balls. Three balls are extracted
from this box. What is the probability
3 answers
asked by
hero
302 views
Problem description
-------------------------------------- Marie distributes toys for toddlers. She makes visits to households
1 answer
asked by
Fin
1,116 views
You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills in your wallet. You select a bill at random. Without
21 answers
asked by
Anonymous
6,699 views
A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marbles.
What is the probability that you choose a blue marble and
11 answers
asked by
Wes
5,379 views
Each of two urns contains green balls and red balls. Urn one contains 10 green balls and 8 red balls. Urn two contains 3 green
10 answers
asked by
Chris
3,081 views
Suppose a basketball player is an excellent free throw shooter and makes 91% of his free throws (i.e., he has a 91% chance of
2 answers
asked by
Sarah
1,020 views
Hi I really don't get this...
A bag contains 4 green marbles, 6 red marbles, 14 orange marbles, 5 brown marbles, and 8 blue
4 answers
asked by
MarineCat6
1,320 views
Joey has 4 pairs of pants,6 shirts, and 2 pairs of shoes, but only 1 favorite pair of pants, 1 favorite shirt, and 1 pair of
4 answers
asked by
Ryan
2,505 views
A machine has 9 identical components that function independently. The probability that a component will fail is 0.2. The machine
4 answers
asked by
ANOMY
1,679 views
the probability that james will win two races in the next two days is 1/8 for tommorow and 1/10 for the day after tommorow. what
4 answers
asked by
Pug lover
1,730 views
There are 21 pupils who study Maths, 29 pupils who study french, 26 pupils who study history. there are 4 pupils who study both
2 answers
asked by
Anonymous
723 views
a bag contains 7 green marbles, 9 red marbles, 10 orange marbles, 5 brown marbles, and 10 blue marbles. you choose a marble,
2 answers
asked by
Person
1,100 views
A jar of 70 candies has the following colors: 28 orange, 7 white, 14 brown, and 21 yellow.
What is the probability of randomly
2 answers
asked by
Yah
67 views
Marie distributes toys for toddlers. She makes visits to households and gives away one toy only on visits for which the door is
3 answers
asked by
Ramya
73 views
Consider the communication network shown in the figure below and suppose that each link can fail with probability p. Assume that
4 answers
asked by
qwerty
5,027 views
NEED SOMEONE TO RECHECK ANS *****HELP PLEASE
HAS STAR BY MY ANSWER If P (A) = 0.2 and P (B) = 0.3 and A and B are disjoint, what
4 answers
asked by
TIKIMA
1,330 views
Two urns both contain green balls and red balls. Urn 1 contains 6 green balls and 4 red balls and urn 2 contains 8 green balls
5 answers
asked by
Anonymous user
1,760 views
Which describes independent events?
a. you grab two jelly beans from a jar at the same time b. you draw a card from a deck,
5 answers
asked by
Taylor
1,320 views
7. A bag contains 2 red cubes, 3 blue cubes, and 5 green cubes. If a cube is removed and replaced in the bag and another is
3 answers
asked by
Ross
510 views
Thank you so much!!
Nicky is a 60% free-throw shooter in a two-shot free-throw situation. Is she likely to score 0 points, 1
2 answers
asked by
Amaris
1,715 views
Twenty marbles are in a bag. There are 5 green marbles, 9 blue marbles, and the rest are red. Two marbles are drawn at random
2 answers
asked by
Elizabeth
652 views
The probability that a person stopping at petrol pump will get his tyres checked is 0.12, the probability that he will get his
6 answers
asked by
Ana
5,344 views
Find the probablity of getting a sum of at least 8 by tossing a six-sided die twice.
I keep getting 5/36 but my book says 5/12.
2 answers
asked by
Jamie
742 views
An urn contains 4 red, 6 white, and 3 blue marbles. Three marbles are selected at random and without replacement. What is the
4 answers
asked by
amelia
2,380 views
You roll two five-sided dice. The sides of each die are numbered from 1 to 5. The dice are “fair" (all sides are equally
4 answers
asked by
qwerty
5,662 views
if E and F are independent events, find P(F) if P(E)=0.2 and P(E U F)= 0.3
6 answers
asked by
sha
6,662 views
In a class of 60 students, 30 offer physics and 40 offer chemistry. If a student is picked at random from the class, what is the
4 answers
asked by
Georgelyn
1,580 views
Assume the probability is 1/2 that a child born at any time is a boy and births are independent. What is the probability of the
4 answers
asked by
Andrea
3,324 views
You draw two marbles at random from a jar that has 20 red marbles and 30 black marbles without replacement. What is the
5 answers
asked by
Anastasia
5,746 views
{ In a recent basketball game, a player who makes 65% of his free throws made eight consecutive free throws. Assuming that
4 answers
asked by
Mira
1,374 views
A tennis player makes a successful first serve 51% of the time. if she serves 9 times, what is the probability that she gets
5 answers
asked by
Anonymous
26,942 views
you roll two fair dice, a green one and a red one?
(a) are the outcomes on the dice independent? (b)Find P(1 on green die and 2
4 answers
asked by
John
17,545 views
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Parent Categories (46)
Ball Experiment
Basic Probability
Calculating Joint Probabilities
Calculating Probabilities
Card draw
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Dependent Events
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Spinners, Cards, Coins, Marbles
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