(b) DelineP(B).33. Grandkids Mr. Starnes and his wife have 6 grand-children: Connor, Declan, Lucas, Piper, Sedona, andZayne. They have 2 extra tickets to a holiday show, andwill randomly select which 2 grandkids get to see theshow with them.(a) Give a probability model for this random process.(b) Find the probability that at least one of the two girls(Piper and Sedona) get to go to the show.34. Who's paying? Abigail, Bobby, Carlos, DeAnna, andEmily go to the bagel shop for lunch every Thursday.Each time, they randomly pick 2 of the group to payfor lunch by drawing names from a hat.(a) Give a probability model for this random process.(b) Find the probability that Carlos or DeAnna (or both)up paying for lunch.ends35. Mystery box Ms. Tyson keeps a Mystery Box in herpg 345 classroom. If a student meets expectations for behavior,she or he is allowed to draw a slip of paper withoutlooking. The slips are all of equal size, are well mixed,and have the name of a prize written on them. One ofthe "prizes"-extra homework-isn't very desirable!Here is the probability model for the is a studentcan win:Prize Pencil Candy Stickers Homework pass Extra homeworkProbability 0.40 0.25 0.150.150.05consAmeof pebilit3 peof fiNumberProbab(a) WW(b) F38. LTimProTimPrTiP 35. Mystery box Ms. Tyson keeps a Mystery Box in herpg 345 classroom. If a student meets expectations for behavior,she or he is allowed to draw a slip of paper withoutlooking. The slips are all of equal size, are well mixed,and have the name of a prize written on them. One ofthe "prizes"-extra homework-isn't very desirable!Here is the probability model for the prizes a studentcan win:PrizePencil Candy Stickers Homework pass Extra homeworkProbability 0.40 0.25 0.150.150.05

Since you have asked multiple questions, we will solve first three subparts for you. To get…

Answered: 33. Grandkids Mr. Starnes and his wife…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Similar questions

From a bag containing 5 nickels, 8 dimes, and 7 quarter's, 5 coins are drawn at random all at once. What is the probability of getting 2 nickels, 2 dimes, and 1 quarter? Answer correctly.
A varsity hockey team has 7 juniors and 40 seniors. The coach needs to pick 7 players to play a charity game, chosen at random. What is the probability that 5 seniors and 2 juniors are chosen?
A committee has seven members. There are three members that currently serve as the board's chairman, ranking member, and treasurer. Each member is equally likely to serve in any of the positions. Three members are randomly selected and assigned to be the new chairman, ranking member, and treasurer. What is the probability of randomly selecting the three members who currently hold the positions of chairman, ranking member, and treasurer and reassigning them to their current positions? The probability is. (Round to four decimal places as needed.) ←
A bowl contains 12 different flavored candies (4 chocolate, 5 strawberry and 3 menthol). A child takes 6 candies at random. what is the probability that the child took 2 of each flavor?
To perform during the improvisation section of their concert, the director of the school jazz band draws lots to randomly choose 4 players from the 4 trumpet players, 5 saxophone players, and 2 keyboard players. a. What is the probability that he chooses only sax players? b. What is the probability he picks 2 trumpet players and 2 sax players?
Please answer letter c. Thanks!
In the US Congress, the Senate consists of 13 women and 87 men. The President randomly selects members of the Senate to sit in on his meetings. What is the probability of selecting 3 consecutive women? After selecting each person, you do not place them back in the selection pool.
Haroldo, Xerxes, Regina, Shaindel, Murray, and Georgia are invited to a dinner party. They arrive in a random order and all arrive at different times. What is the probability that Xeres arrives first AND Regina arrives last? Answer in decimal form. Round to 3 decimal places as needed.
Charles has six songs on a playlist. Each song is by a different artist. The artists are Joey McIntyre, Whitney Houston, Aaron Carter, Shakira, Shania Twain, and Phil Collins. He programs his player to play the songs in a random order, without repetition. What is the probability that the first song is by Aaron Carter and the second song is by Joey McIntyre? Write your answer as a fraction or a decimal, rounded to four decimal places. The probability that the first song is by Aaron Carter and the second song is by Joey McIntyre is .
Three people are selected for a committee from 5 Democrats and 3 Republicans. What is the probability the committee contains both Democrats and Republicans given that it contains at least two Democrats?
Michael is to randomly pick between two jars that contain coins. The first jar contains 2 pennies, 3 nickels, and 5 dimes. The second jar contains 7 pennies, 3 nickels, and 4 dimes. After a jar is selected, a coin is then picked from that jar. If the selected coin is a nickel, what is the probability that it came from the second jar?
A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the right combination in one try? Kay has an 80% probability of making a free-throw in basketball, and each free-throw is independent. Kay gets to take 2 free-throws and must make both to win the game. What is the probability that Kay's team will win the game? Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and gets an average weight of 1,350 pounds (stdev 50) Val weighs 100 cows and gets an average weight of 1,420 pounds (stdev 50) What is Jo’s margin of error, rounded to the nearest whole number? (The formula is )

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