11. Four rockets are randomly selected from a lot of 11 rockets. If the lot has 5 defective rockets that cannot be launched, what is the probability that 2 selected rockets cannot be launched?
Q: A sweety jar contains 15 jelly babies, of which 8 are red and the rest are Green. Suppose you…
A: Let A be the event of getting GREEN jelly babies and B be the event of getting RED jelly babies. By…
Q: A bag contains 9 Cherry Starbursts and 21 other flavored Starburts. 12 Starbursts are chosen…
A:
Q: There are 9 blue marbles , 4 black marbles, 5 white marbles and 6 red marbles in a box , 6 marbles…
A: probability= favourable outcometotal outcometotal marble=9+4+5+6=246 marblles are removed
Q: A committee of 4 is selected from 7 Republicans and 7 Democrats. This committee must have at least…
A: Given: Number of Republicans = 7 Number of democrats = 7 Number committee members = 4
Q: 3. A lot of 100 batteries is known to contain 10 defective batteries. Five batteries are selected…
A: Given: n = 5 P = 10100 = 0·1Find P(x≤2) = ?
Q: A jar contains 2 red and 3 green jellly. Two jelly are taken simultaneously and completely at…
A: From the given information, A jar contains 2 red and 3 green jelly. Two jelly are taken…
Q: 5 green marbles, 7 red marbles, and 1 yellow marble are placed into a bag. If one marble is randomly…
A:
Q: If three cards are randomly selected in a deck of 52 cards, what is the probability of selecting the…
A:
Q: 6) In a company there are 10 executives: 6 women and 4 men. 4 are selected to attend a management…
A: 6- women 4-men 10- total members .4 are selected to attend management seminar. p(select 3 men and 1…
Q: Suppose that 11 female and 9 male applicants have been successfully screened for 5 positions. If the…
A: Suppose that 11 female and 9 male applicants have been successfully screened for 5 positions. If the…
Q: A committee of 3 is being formed randomly from the employees at a school. 4 administrators, 30…
A:
Q: A bag contains 7 red marbles, 4 blue marbles and 5 green marbles. If three marbles are drawn out of…
A:
Q: Mapua will be sponsoring a workshop for 4 faculty next summer. Twenty male faculty and fifteen…
A: It is given that twenty male faculty and fifteen female faculty enlisted for the training.
Q: A lot contains 80 items without defects and 20 with defects. 2 articles are chosen at random without…
A:
Q: There are 6 red balls and 8 blue balls in a box. In this experiment, the balls will not be replaced,…
A: Given, 6 red balls and 8 blue balls in a box To find The probability of 3 of them will be a red…
Q: Box A contains 5 red balls and 4 white balls. Box B contains 6 red balls and 5 white balls. If one…
A: The question is about Bayes' theorem Given : Box A : No. or red balls = 5 No. of white balls = 4 Box…
Q: A pack contains 4 blue, 2 red and 3 black pens. If 2 pens are drawn at random from the pack, NOT…
A: Given a pack contains 4 blue, 2 Red and 3 black balls.
Q: 15.) A lot of 100 nylon connector contains 10 that are defective. Two are selected at random without…
A:
Q: From a bin of 50 parts, 6 parts are selected randomly without replacement. The bin contains 3…
A: Given Total parts=50 6 parts have been selected from 50 parts Defective parts=3 Non-defective parts…
Q: A bag of marbles has 10 red marbles ,24 blue marbles ,5 purple Mables and 17 green marbles if one…
A:
Q: n a lot of 25 molded parts there are 5 that are defective, if 3 are selected at random and without…
A: To find the probability that the three parts are defective:
Q: There are 10 yellow marbles, 12 red marbles and 8 white marbles in a box. If one marble is…
A: Answer: From the given data, Number of yellow marbles in the box = 10 Number of red marbles in the…
Q: A bag contains 10 white, 6 red, 4 black and 7 blue balls. Sballs are drawn at random. What is the…
A:
Q: Suppose that there are 2 defective pens in a box of 12 pens. If we choose 3 pens at random, what is…
A: If p represent the probability of an event and q represent the probability of happening of the…
Q: Suppose that a shipment contains 5 defective items and 10 non defective items. If 7 items are…
A: From the provided information, A shipment contains 5 defective items and 10 non defective items.…
Q: Consider a box that contains 4 marbles of different colors (red, yellow, blue and green.) If two…
A: Given that: Total number of marbles in a box = 4 There are 1 red marble, 1 yellow marble. 1 blue…
Q: Suppose that there are five corporations competing for six different contracts. If the contracts are…
A: Basic concepts of probability are used.
Q: What is the probability that 3 are Green and 2 are Red?
A: It is given that Green marbles = 7 Red marbles = 4 Total marbles = 11
Q: One drawer in a dresser contains 8 blue socks and 6 white socks. A second drawer contains 4 blue…
A: In first drawer:no.of blue socks=8no.of white socks=6Total no.of socks=14In 2nd drawer:no.of blue…
Q: An urn contains 7 red balls and 3 yellow balls. If we randomly select 3 balls from the urn without…
A: An urn contains 7 red balls and 3 yellow balls. If we randomly select 3 balls from the urn without…
Q: Compute the probability of randomly drawing 8 cards from a deck and getting exactly 6 spades.
A:
Q: There are 12 marbles. 5 of the marbles are red, 3 of the marbles are white, and 4 of the marbles are…
A: Given that: There are 12 marbles. Out of the 12 marbles: Red marbles=5 White marbles=3 Blue…
Q: 2. A committee will be formed with 4 managers and 4 engineers selected randomly without replacement…
A: The provided information is as follows:The total number of managers is 11.The total number of…
Q: If 4 persons are chosen at random from a class containing 8 freshmen and 12 sophomores, what is the…
A:
Q: A lot contains 80 items without defects and 20 with defects. Two items are chosen at random without…
A: Given : A lot contains 80 items without defects and 20 with defects n = 80+20 = 100
Q: n urn contains 3 red balls, 4 green balls and 1 yellow balls. An experiment consists of picking 3…
A: Given: Number of red balls = 3 Number of green balls = 4 Number of yellow balls = 1 Total number of…
Q: student randomly grabs 2 socks from her drawer, which contains 11 white socks and 8 black socks.…
A: given data, A student randomly grabs 2 socks from her drawer11- white socks08-black socks19- total…
Q: A bag has 15 red, 15 blue, and 15 yellow marbles in it, what is the probability of drawing 2 red…
A:
Q: What is the probability that a hand of 6 cards contains 6 cards of 6 different ranks?
A: Let A be the event that a hand of 6 cards contains 6 cards of 6 different ranks Here, the total…
Q: If a classroom of 32 students has 7 males (5 of who are single and 2 who are married) and 25 females…
A: Given,no.of single males=5no.of married males=2no.of single females=7no.of married females=18total…
Q: A bag contains 6 Cherry Starbursts and 24 other flavored Starburts. 11 Starbursts are chosen…
A:
Q: What is the probability of randomly selecting two socks from a drawer containing 5 red socks, 3 blue…
A:
Q: Find the number of ways to arrange 5 seniors and 4 juniors in a row of 9 seats if all the seniors…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Step by step
Solved in 2 steps with 2 images
- A clothes hamper contains 8 white socks and 11 black socks. Two socks are selected randomly without replacement from the hamper. What is the probability that the two socks are NOT the same color?I have 1 gray female, 5 gray male, 2 white female, and 2 white male mice. A biologist chooses 2 randomly. What is the probability that both are males given both are gray?There are 3 coins in a box. One is a two-headed coin, another is a fair coin, and the third is a biased coin that comes up heads 75 percent of the time. When one of the 3 coins is selected at random and flipped, it shows heads. What is the probability that it was 5. the two-headed coin?
- There are 6 healthy plums and 2 wormy ones in the basket. What is the probability that among 4 plums drawn from the basket there will be 3 healthy and 1 wormy?Seven board books and 10 paper books are in a cupboard. Three books are to be selected at random, without replacement, from the cupboard. If the board books and paper books are equally likely to be chosen, find the probability that 1 board book and 2 paper books are selected.An urn contains 3 red balls, 5 green balls and 2 yellow balls. An experiment consists of picking 3 balls simultaneously. What is the probability that you pick at least 2 green balls?
- Suppose a bag contains 3 red, 4 white and 5 blue marbles. You grab 4 at random. What is the expected number of red marbles?A bag containing 5 blue marbles, 7 green marbles and 4 yellow marbles. Three marbles are picked from the bag at random Without replacement. What is the probability that 2 blue marbles and 1 green marble are picked from the bag?Bangladesh has 57 rivers. Turjo chooses 10 river names not letting Zawad know. After that Zawad chooses 5 Bangladeshi river names secretly again from those 57. What is the probability that at most 3 of Zawad’s selected rivers match Turjo’s choices?
- A Basket contains 4 red marbles, 10 blue marbles, and 6 green marbles. If a blindfolded man selects 8 balls at random with replacement, what is the probability that 6 are blue marblesIf a committee of 5 senators are selected from the 100 members of the the U.S. Senate, what is the probability that no 2 committee members are from the same state?A box contains 4 red balls, 3 green balls, and 5 blue balls. If 2 balls are drawn at random without replacement, what is the probability that both balls are blue? If 3 balls are drawn at random without replacement, what is the probability that at least 2 of them are red?