110 Answered Questions for the topic Venn Diagram
03/07/15
How many ways can you pick the cars so not all are the same size?
For this problem, assume that you are to pick 4 cars from the motor pool, which contains 7 subcompact cars, 6 compact cars, and 4 midsize cars. How many ways can you pick the cars so not all are...
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03/05/15
What is the probability they sum to 9, 3, or 6?
involving the sum of two die rolls.(1) What is the probability they sum to 9, 3, or 6? (2) What is the probability they sum to at least 7?
03/05/15
What is the probability that at least 2 of the dinners selected are pasta dinners?
Assume that there are 15 frozen dinners: 6 pasta, 5 chicken, and 4 seafood dinners. The student selects 5 of them.What is the probability that at least 2 of the dinners selected are pasta dinners?
03/05/15
In how many ways can the assignments be made if John writes the introduction?
Assume that 12 students, including John, are working on the project report, which contains an introduction, 4 chapters, and a conclusion for a total of 6 sections.(1) In how many ways can the...
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03/04/15
Finite Homework, need help: permutations, combinations, probability.
1. For this problem, assume the cooler contains 32 cans, 22 of which are regular, and the rest of which are diet.
What is the probability of selecting 5 cans from the cooler so that at least 4 are...
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03/03/15
How many different casts are there?
Assume that there are 6 unfilled roles: 4 male and 2 female. There are 8 men and 4 women, including Jennifer, auditioning for a part in the play. (1) How many different casts are there? (2) How...
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03/03/15
How many outcomes does this experiment have?
For this problem, assume the balls in the box are numbered 1 through 7, and that an experiment consists of randomly selecting 2 balls one after another without replacement. (1) How many outcomes...
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03/03/15
How many different answer sheets can be submitted?
For this problem, assume the test had 8 true-false questions and 8 multiple-choice questions, and that each multiple-choice question had 3 choices.
03/03/15
What is the probability that you choose the December 1st issue of Newsweek?
Assume that there are 8 different issues of Sports Illustrated, 7 different issues of Time, and 4 different issues of Newsweek, including the December 1st issue, on the rack. You choose 4 of them...
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03/02/15
Finite Homework: Probability and statistics.
1. Assume that there are 19 frozen dinners: 10 pasta, 6 chicken, and 3 seafood dinners. The student selects 5 of them.
What is the probability that at least 2 of the dinners selected are pasta...
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03/02/15
(1) What is the probability that exactly 1 is an issue issue of Newsweek?
Assume that there are 6 different issues of Newsweek, 7 different issues of Sports Illustrated, and 3 different issues of Time, including the December 1st issue, on the rack. You choose 4 of them...
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02/19/15
In how many ways can the selection be made so that at least one of each color is drawn?
Your urn contains 7 red balls, and 9 blue balls, and you draw 4 balls.
02/19/15
In how many ways can merchandise be shipped from Dallas to Atlanta using these routes?
Assume that there are 3 routes from Dallas to Los Angeles, 4 routes from Los Angeles to New York, and 5 from New York to Atlanta.
02/19/15
In how many ways can the student select 7 writing implements? In how many ways can the selection be made if no more than one ball point pen is selected?
Assume that the student has a cup with 13 writing implements: 6 pencils, 5 ball point pens, and 2 felt-tip pens.
02/18/15
(1) How many different casts are there? (2) How many of these casts include Sally?
involving the casting of a play in a community theater. Assume that there are 8 unfilled roles: 3 male and 5 female. There are 6 men and 9 women, including Sally, auditioning for a part in the...
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02/18/15
(1) In how many ways can the selection be made?
Assume that you have 7 dimes and 4 quarters (all distinct), and you select 5 coins.
(1) In how many ways can the selection be made? (2) In how many ways can the selection be made if all the...
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02/18/15
How many different answer sheets can be submitted?
For this problem, assume the test had 7 true-false questions and 7 multiple-choice questions, and that each multiple-choice question had 5 choices.
02/18/15
How many ways can you pick the cars so not all are the same size?
For this problem, assume that you are to pick 3 cars from the motor pool, which contains 8 subcompact cars, 8 compact cars, and 5 midsize cars.
02/18/15
(1) How many different casts are there? (2) How many of these casts include Sally?
involving the casting of a play in a community theater. Assume that there are 8 unfilled roles: 3 male and 5 female. There are 6 men and 9 women, including Sally, auditioning for a part in the play.
Venn Diagram
02/18/15
How many students ordered a fruit salad?
The students in Mrs Homma's class are having a special lunch day.
Here are the students' orders.
Pies- 24
Juices- 16
Fruit Salads- ?
She knows that everyone ordered one pie. Ten students...
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02/14/15
How many different codes are possible?
Assume that X = { A, D, E} and Y = { 7, 4, 6, 2}. A code consists of 2 different symbols selected from X followed by 2 not necessarily different symbols from Y.
02/14/15
How many ways can the trip be outfitted?
involving the outfitting of a camping trip. Assume that the camper has 5 jackets, 5 sleeping bags, and 11 different packages of food. An outfit consists of 1 jacket, 2 sleeping bags, and 8 packets of
02/14/15
(1) How many different teams can be selected? (2) How many different teams can be selected if each team must contain exactly 4 girls and 3 boys? (3) How ma
Assume that there are 9 girls and 10 boys in the neighborhood club, and a team of 7 is to be selected.
Venn Diagram
02/11/15
Venn Diagram
Of the 150 juniors in a high school, 97 have taken the ACT. 54 of those who took the ACT were boys, and 20 of those who didn't take the ACT were boys. How many junior girls did not take the ACT?...
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