5,385 Answered Questions for the topic probability

Probability Mathematics

05/12/21

There are 12 jelly beans in the packet. What is the probability of picking a yellow jelly bean?

Write your answers as fractions, reducing as needed.
Probability Math Mathematics

05/12/21

Probability question with image

https://ibb.co/gDD30SD (link for the image for the problem)What numerical value goes in A? What numerical value goes in B?
Probability Math Mathematics

05/12/21

Probability word problem

You need to select a President, Vice President, and Treasurer from a class of 25. If 17 of the students are boys, what is the probability that all three students on the committee are girls? Leave... more
Probability

05/12/21

Give answer as a fraction in simplest form

A bag contains 40 slips of paper numbered 1-40. If one is randomly chosen, what is the probability of not choosing a multiple of 3?
Probability Math Mathematics

05/12/21

Probability question (2)

You have a bag of candy filled with pieces that are all the same size and shape. 4 are gumballs and 6 are chocolate. You draw a gumball out, decide you don't like it, put it back, and select... more
Probability Math Mathematics

05/12/21

Probability word problem

You need to select a President, Vice President, and Treasurer from a class of 25. If 17 of the students are boys, what is the probability that all three students on the committee are girls? Leave... more
Probability Statistics

05/11/21

probabilty problem explained in simple terms

Help me how to solve and explain this probability problem in simple terms.In a bag there are 20 balls, 12 green balls, and 8 white balls.You draw three balls at random.If you get 3 white balls, you... more
Probability Geometry

05/11/21

The probability of a randomly selected employee of a company being male is 60%.

The probability of the employee being less than 30 years old is 70%. If the probability of the employee being less than 30 years old given that the employee is a male is 40%, what is the... more
Probability Geometry

05/11/21

Round your answer to the nearest hundredth.

A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored an A on the test, and 35% of the class are girls and scored an A on the test.If a student is... more
Probability Geometry

05/11/21

Of all the Sunny Club members in a particular city, 25% prefer swimming on weekends and 75% prefer swimming on weekdays.

It is found that 10% of the members in that city prefer swimming on weekends and are female, while 55% of the members in that city prefer swimming on weekdays and are female.The probability that a... more
Probability Geometry

05/11/21

Applying Probability

The board of directors of a company knows that the probability that the carbon emission from the company’s manufacturing unit is exceeding the permissible level is 35%. A consultant is hired to use... more
Probability

05/10/21

We have two six-sided dice. When they are rolled, it could end up with the following occurance: (A) dice 1 lands on side “4”, (B) dice 2 lands on side “2”, and (C) Two dice sum to seven.

1- P(A)=?2- P(B)=?3- P(C)=?4- P(A|B)=?5- P(C|A)=? 6- P(A,B)=?7- P(A,C)=?8- Is P(A,C) equals P(A)*P(C)?
Probability Math Grade 9

05/10/21

Math Probability Question involving dice

An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two... more
Probability Statistics

05/10/21

If A and B are two mutually exclusive events, and P(A) = 0.55, P(B) = 0.3, then find: P(A U 𝐵𝑐) & P(𝐴𝑐 ∩ B)

If A and B are two mutually exclusive events, and P(A) = 0.55, P(B) = 0.3, then find:a.  P(A U 𝐵𝑐)b.  P(𝐴𝑐 ∩ B)
Probability Math

05/10/21

probability distribution

A spinner that is divided into 5 equal pieces and labeled with numbers one to five inclusive is spun. What is the probability that it will land on an odd numbered piece exactly 6 times if it is... more
Probability Math Statistics Sat Math

05/09/21

Please solve this Urgently " survey find out from 6000000 people "

In a survey find out from 6000000 people 80% like color yellow 60 % like color Blue 75% like color Red 65% like color Green 55% like color Black 70% like color Grey 40% like color Maroon 30% like... more

05/09/21

Please solve this Problem its very Urgent Help Please

In a survey find out from 6000000 people 80% like color yellow 60 % like color Blue 75% like color Red 65% like color Green 55% like color Black 70% like color Grey 40% like color Maroon 30% like... more
Probability

05/09/21

32 cars at a show 18 cars have four wheel drive, 21 are sports cars and 27 have four wheel drive or are sports cars

Probability that a randomly selected car at the show is a. Both four wheel drive and a sports carb. Neither a four wheel drive nor a sports car

05/08/21

What is the Probability of Union of 5 and 6 Sets? Please answer it urgently.

Probability of Union of 2 SetsP(A∪B)=P(A)+P(B)−P(A∩B)Probability of Union of 3 SetsP(A ∪ B ∪ C) = P(A) + P(B) + P(C) − P(A ∩ B) − P(A ∩ C) − P(B ∩ C) + P(A ∩ B ∩ C).Probability of Union of 4 SetsP... more

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