Answered: What is the probability they were…

Math

Probability

What is the probability they were correctly matched?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: A quiz consists of 6 multiple choice questions. Each question has 4 choices. A student who forgets…

A: Let X=the number of correct questions n=number of trials=6 p=probability of getting the correct…

Q: Sarah is about to draw a card at random from a standard deck of 52 playing cards. If he draws a…

Q: You took a 5-question multiple choice quiz with 4 choices for each question. If you guess at random…

A: Given information- A student takes a multiple-choice test that has 5 questions. Each question has…

Q: The probability that a lab passes a health and safety inspection is 97%. A health and safety…

A: Let X: number of labs.X has binomial distribution because trials are finite, trials are independent…

Q: You are dealt one card from a 52-card deck. Find the probability that you are dealt a heart or a…

Q: A coin is tossed and a single 6-sided die is rolled. Find the probability of landing on the tail…

Q: Compute the probability of randomly drawing five cards from a deck and getting 3 Aces and 2 Kings…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: In a town, 61% of adults have health insurance. What is the probability that 5 adults selected at…

A: The binomial distribution is a discrete probability distribution. It has n independent Bernoulli…

Q: LeBron James makes 73% of his freethrow attempts. Calculate the probability that LeBron makes…

A: Introduction: A Binomial is a type of distribution which has two possible outcomes. i.e., either…

Q: Two cards are selected from a standard deck of 52 playing cards. The first is replaced before the…

Q: You draw two cards from a standard deck of 52 cards without replacing the first one before drawing…

A: We have given information, A standard deck have 52 cards. We draw two cards without replacing the…

Q: A bowl of candy contains 22 toffees, 26 mints, 41 jujubes, and 58 jellybeans. Richard picks a candy…

Q: Five cards are dealt from a full deck. Find the probability that all are hearts and round your…

Q: A coin is tossed 10 times. Find the probability of tossing five or six heads.

A: Given that a coin is tossed 10 times. Note that probability for getting one head in one toss p is…

Q: United States, 40% of the population has brown eyes. If 14 p

A: Here it is given that- Sample proportion (p) = 40100=0.4 Total number of observations (n) = 14 As n…

Q: One card is selected at random from a deck of cards. Determine the probability of selecting a card…

Q: Of 1100 students at Brown High School, 450 attended the first school dance of the year. Only 233…

A: Let define the events: A = Students attended the first school dance of the year B = Students…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: Zion Williamson makes 65% of his freethrow attempts. Calculate the probability that he makes exactly…

A: The objective of this question is to calculate the probability that Zion Williamson makes exactly 6…

Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

Q: Billy selects some cards from a standard 52 card deck. What is the probability that he selects 1…

A: Given data: The total numbers of cards in the playing deck are n=52. The numbers of hearts are h=13.…

Q: A jar contains 7 poker chips: 4 blue, 2 red and 1 white. You randomly select two chips from the jar.…

A: GivenA jar containsNo.of blue chips=4No.of red chips=2No.of white chips=1Total no.of chips=7

Q: You are dealt one card from a 52-card deck. Find the probability that you are not dealt a card with…

A: Given Total number of cards in a deck(n)=52

Q: Find the probability of winning a lottery with the following. Select the six winning number from…

A: Find the probability of winning a lottery with the following. Select the six winning number from…

Question

Thirteen of your graduation gift thank-you note/envelope pairs were randomly matched without
checking the names. What is the probability they were correctly matched?

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: given data

VIEW

Step 2: Explanation

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

During a single day at radio station WMZH, the probability that a particular song isplayed is 22%. What is the probability that this song will be played on exactly o daysout of 5 days? Round your answer to the nearest thousandth
Five cards are drawn from a deck of 52 cards without replacement. Find the probability that two of the cards drawn are aces as a percentage.
8% of all Americans live in poverty. If 48 Americans are randomly selected, find the probability that
Determine the probability of selecting all faculty and no administrators
Find the probability distribution for the number of dance collections when three collections are selected at random from a collection consisting of three Hip Hop collections, five classical collections, and two modern collections.
John runs a computer software store. He counted 120 people who walked by his store in aday, 50 of whom came into the store. Of the 50, only 21 bought something in the store.Estimate the probability that a person who walks by the store will come in and buysomething. Round your answer to the nearest hundredth.
The probability of having a child that is left handed is10%. If three children are randomlyselected, find the probability that at least one child will be left handed. Round the answerto four decimal places.
Determine the probability that 31, 32, 33, 34, or 35 flights will arrive on time
When women turn 40, their gynecologists typically remind them that it is time to undergo mammography screening for breast cancer. The data in the given table are based on 100,000 U.S. women, ages 40 to 49, who participated in mammography screening. Solve, a. Use the table to find the probability that a woman aged 40 to 49 has breast cancer. b. Among women without breast cancer, find the probability of a positive mammogram. c. Among women with positive mammograms, find the probability of not having breast cancer.
There are 2 red marbles, 3 yellow marbles, and 5 blue marbles in a bag. Determine the probability drawing a red marble from the bag. Select one:
A basketball player has a free throw percentage of 93%. What is the probability she misses at least one of his next 27 free throws?
A basketball player has a free throw percentage of 93%. What is the probability she misses at least one of his next 26 free throws?