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Independent Events
Page 6
Questions (914)
If Group A has 1/100 items defective, and Group B has 1/200 items defective.
What is the probability the second item inspected
1 answer
asked by
Lola
398 views
A science class has four girls and four boys in the seventh grade and three girls and five boys in the eighth grade the teacher
2 answers
asked by
Kelly
635 views
My friend and I have been debating back and forth on the answer to this question. I say that it is 1/6, while she says that it
1 answer
asked by
Abigail
425 views
An urn contains 10 Coupons marked 1,2,3,4,5,6,7,8,9,10 are drawn. Then find the chance that the difference of the coupons
2 answers
asked by
Golu
550 views
Records show that 8% of blood samples tested for a certain condition test positive. Assuming that whether or not a blood sample
2 answers
asked by
Tanisha
536 views
the subway train has 18 doors and starts with 15 passenger. if each passenger is equally likely to get off at any station and
1 answer
asked by
harjeet
428 views
A bag contains 9 white 7yellow marbles,8 green marbles. If one marble is drawn from the bag then replaced, what is the
2 answers
asked by
James
457 views
Aclass has 14 boys and 6 girls.suppose three students are selected at random from the class.find the probability that they are
3 answers
asked by
value
663 views
1..)Which of the following are independent pairs of events? Check all that apply.
A.Flipping two coins and having one show a head
3 answers
asked by
#FreeGucci
1,556 views
two urn contain respectively 3 white, 7 red, 15 black and 10 white ,6 red and 9 black balls. one ball is drawn from each urn.
1 answer
asked by
javd
349 views
The probability that a washing machine will operate satisfactorily for 3 years is 0.82 while the probability that a floor
1 answer
asked by
Jen
427 views
hundred people apply for three jobs. 110 of the applicants are women.
(a) If three persons are selected at random, what is the
3 answers
asked by
MiMi
624 views
for a parallel structure of identical components, the system can succeed if at least 1 of the components succeeds. Assume that
3 answers
asked by
john
1,368 views
The increase or decrease in the price of a stock between the beginning and the end of a trading day is assumed to be an equally
3 answers
asked by
Derrin
1,881 views
Fifty percent of students enrolled in calculus class have previously taken pre-calculus. Thirty percent of these students
5 answers
asked by
Nikole
971 views
You roll a number cube twice. Find P (even, then not 2). Write the probability as a fraction in simplest form. I'm fully
4 answers
asked by
MusicLover14
641 views
Can someone check this for me? Thanks!
Directions: Two integers from 1 through 40 are chosen by a random number generator. Write
3 answers
asked by
Lauren
663 views
An assembly line has two inspectors. The probability that the first inspector will miss a defective item is 0.05. If the
4 answers
asked by
KG
1,092 views
Drawing a spade form a regular deck of playing cards and then drawing another spade from the same deck without replacing the
1 answer
asked by
Anonymous
467 views
a box contain 5red balls,6 white balls,and 6black ball.two balls are drown but not replaced.find the probsbilty that both balls
1 answer
asked by
junu
407 views
10. You have six $1 bills, eight $5 bills, two $10 bills , and four $20 bills in your wallet. You select a bill at random.
3 answers
asked by
Me
2,343 views
im not so sure on this but i think its A.
Which of the following is an example of independent events? A.rolling two number cubes
3 answers
asked by
matt
590 views
A bag contains 2 red balls, 3 blue balls and 5 green balls.
3 balls are drawn at random. Find the probability that a) the 3 balls
2 answers
asked by
Shammi
991 views
Uncle Henry has been having trouble keeping his weight constant. In fact, during each week, his weight changes from the
2 answers
asked by
qwerty
737 views
Will you please check my work? :)
Choose ALL (if any) applicable terms for the events described, then calculate the probability
4 answers
asked by
Caroline
1,729 views
You take a trip by air that involves three independent flights. If there is an 67% chance each specific leg of the trip is on
2 answers
asked by
Student
560 views
An oil exploration company currently has two projects. The company estimates that there is a 40% probability that project A is
3 answers
asked anonymously
46 views
An oil exploration company currently has two projects. The company estimates that there is a 40% probability that project A is
3 answers
asked anonymously
52 views
On my commute to work, I pass through two intersections with traffic lights. Based on a large amount of empirical data, I
3 answers
asked anonymously
70 views
An oil exploration company currently has two projects. The company estimates that there is a 40% probability that project A is
3 answers
asked anonymously
66 views
Trevor's soccer bag holds lots of socks: 4 red, seven green, three white, and two purple. He takes two socks, what is the
2 answers
asked by
Anonymous
466 views
I know I posted this already but no one answered the questions!!!!!
**************ANSWER THIS PLEASE!!!! Two students are chosen
3 answers
asked by
Anonymous
558 views
a teacher on her way to work passes through 3 stoplights each morning. the distances between the stop lights are great and the
2 answers
asked by
Lindsey
605 views
Hi! Someone was helping me earlier with these but their explanation was hard to understand. Can someone ELSE help me? Thanka! :)
4 answers
asked by
Brooke Jean
454 views
The probability that an individual has hearing loss is .40. The probability that an individual has poor eyesight is .55. If
1 answer
asked by
lono
432 views
1.) A cooler contains fourteen bottles of Sports drinks: Seven lemon-lime flavored and seven orange flavored. You randomly grab
3 answers
asked by
Jake
1,302 views
1) a. Provide two independent events that you know the probability of.
b. Explain how you know these events are independent. c.
1 answer
asked by
Bre
117 views
Hi! Someone was helping me earlier with these but their explanation was hard to understand. Can someone ELSE help me? Thanka! :)
2 answers
asked by
Brooke
524 views
also which are independent events?
a) a student spins a spinner. on the first spin she spins a six and on the second spin she
3 answers
asked by
math help
685 views
Event A has probability of 0.2 and event B has probability of 0.3. If they are independent, what is the probability that both of
1 answer
asked by
Alex
442 views
On any given day, there is a 30% chance that Jenny will wear jeans. If she wears jeans, there is a 60% chance that she will wear
1 answer
asked by
Tasha
342 views
Consider the following.
P(A) = 0.31 and P(B) = 0.41, and P(A and B) = 0.1271 (a) What is P(A | B)? (Give your answer correct to
1 answer
asked by
Nora
322 views
The probability that a student passes Mathematics is 2/3 and the probability that he passes English is 4/9. If the probability
5 answers
asked by
Anonymous
2,896 views
Three coins are randomly placed into different positions on a 4×10 grid. The probability that no two coins are in the same row
1 answer
asked by
please help me out!!
411 views
maria thinks she has a 7 out of 10 chance of getting an A in Science, and an 85% chance of getting an A in math. Assuming these
1 answer
asked by
Anonymous
383 views
A bag contains different colored balls; 7 yellow, 3 red, and 6 green. I randomly select one ball, note its color, put it back in
3 answers
asked anonymously
56 views
A bag contains different colored balls; 7 yellow, 3 red, and 6 green. I randomly select one ball, note its color, leave it out
2 answers
asked anonymously
88 views
Bag of marbles 6 blue, 2 green, 8 purple, 2 yellow and two orange, once a marble is drawn it is replaced.
P(two greens in a row)
1 answer
asked by
Anonymous
374 views
A biologist finds that 32% of fruit flies have short wings and 27% have eye defects. Assuming these two events are independent,
1 answer
asked by
Katie
453 views
Q: if A and B are independent events, how many of the following statements must be true?
1. A' and B are independent 2. A and B'
2 answers
asked by
Anonymous
929 views
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Parent Categories (48)
Ball Experiment
Basic Probability
Calculating Joint Probabilities
Calculating Probabilities
Card draw
Chance events
Chance Experiments
Coin probability
Coin toss
Coin Tossing
Combinations
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Combinations/Permutations
Combinatorics
Combinatorics/Multiplication Rule
Compound Events
Compound probability
Conditional probability
Counting
Counting probability
Dependent and Independent Events
Dependent Events
Dice
Dice rolls
Discrete Probability Distribution
Events
Events and Outcomes
Events and Probabilities
Expected Value
Experimental Probability
General Probability
Independent and dependent events
Joint Probability
Multiple Events
Probability
Probability & Statistics
Probability and Statistics
Probability Calculation
Probability Calculations
Probability models
Probability of Drawing Colors
Probability of Events
Probability Theory
Random Events
Sample Space and Events
Simulation
Spinners, Cards, Coins, Marbles
Urns and Balls