A password consists of two letters followed by a five-digit number. How many passwords are possible if (a) there are no restrictions and (b) none of the letters or digits can be repeated? (c) What is the probability of guessing the password in one trial if there are no restrictions?

Q: A game that draws 3 digits from 0-9 from three separate machines. What is the probability of winning…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. A large basket of fruit has 8 apples, 6 bananas, 4 pears, 11 oranges, and 5 mangos. a. If a piece…

A: total fruits=34

Q: 2. The manager of a store buys portable radios in lots of 12. Suppose that, on average, 2 out of…

A: Given, Number of samples =12 and 2 out of each group of 12 are defective To find: The probability…

Q: on a tropical day at the beach in southern California, a beachgoer will encounter 12 different…

A:

Q: A game that draws 3 digits from 0-9 from three separate machines. What is the probability of winning…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The junior class has 50 students. Twenty-five students take French, 15 take Latin, and 10 take both.…

A: GivenTotal no. of students in a class = 50No.of students take French = 25No.of students take…

Q: What is the probability that a randomly selected registered voter from County A voted in the recent…

A: Let us define some events A : the voter is Democrat. B : the voter is Republican. C : the voter is…

Q: 48 people had a fishing license, and 32 people did not have a fishing license and 42 people had a…

A: The term probability is defined as the chance of occurrence of an event. The probability value…

Q: A shipment of 10 items has two defective and eight nondefective items. In the inspection of the…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: 6 In a country license plates consists of four letters followed by three digits. Assuming that any…

A: Probability is a branch of mathematics or statistics which basically deals with the chances of…

Q: 1) A beg contains 10 black pens. If a pen is chosen at random from the beg, what is the probability…

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Q: 4. A secondary school is offering two extracurricular classes, one in Photography and the other in…

A: At first we find the Probability of Photography students , Swimming, and then both.

Q: An urn contains 8 red chips, 10 green chips, and 2 white chips. A chip is drawn and replaced, and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: (5) 61 people booked a seat on a flight, and each person has a 0.9 probability of showing up for the…

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Q: A food manufacturer is analyzing a sample of 500 corn kernels for the presence of a toxin. In this…

A: In the given case, the total sample size (n) is 500. Assuming X to represent the number of kernels…

Q: 27. A candy jar contains 20 candies -4 raspberry, 6 lemon, 2 grape, and 8 cherry. Three condies are…

A:

Q: An urn contains 8 red chips, 10 green chips, and 2 white chips. A chip is drawn and replaced, and…

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: In a class of 40 students, 22 students like mathematics, 20 students like science, and 8 students…

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Q: A certain carton of eggs has 3 bad eggs and 9 good eggs. An omelette is made of 3 eggs randomly…

A:

Q: 7) A jar contains 7 red marbles, 7 yellow marbles, 4 green marbles, and 3 blue marbles. a) If…

A: Number of red marbles (r) = 7 Number of yellow marbles (y) = 7 Number of green marbles (g) = 4…

Q: 1. Suppose we have a bag with 20 marbles in it: 12 red, 6 blue, and 2 white. a. If we reach in and…

A: Given, A bag contains 20 marbles. 12 red, 6 blue and 2 white marbles Probability of an event is…

Q: child randomly arranges 6 different books on her bookshelf. What is the probability that the cat in…

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Q: box of chocolates contains 10 milk chocolates, 8 dark chocolates, and 6 white chocolates. Hanissa…

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Q: In a certain state, each automobile license plate number consists of two letters followed by a…

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Q: A group of volleyball players consists of four grade-11 students and six grade-12 students. If six…

A: Probability is the chance of occurrence of an event.

Q: 4. A random selection of a committee of 6 persons is made from a group of 10 men and 12 women. a) If…

A: Given that, a random selection of a committee of 6 persons is made from a group of 10 men and 12…

Q: Player 1 tosses N + 1 times a fair coin and player 2 tosses N times a fair coin. Player 1 wins the…

A: It is given that , player 1 tosses the coin N+1 times and player 2 tosses the coin at N times. Part1…

Q: 1. A large basket of fruit has 8 apples, 6 bananas, 4 pears, 11 oranges, and 5 mangos. a. If a piece…

A: As per the guideline, I can solve only a question( or 3 subparts for its multiple parts) . Kindly…

Q: .A basket contains 4 apples, 3 pears, and 2 peaches. a) From this basket, you select six pieces of…

A: Basket contains 4 apples, 3 pears, 2 peaches=9 fruits.  Probability of selecting 2 apples out of 4…

Q: Mrs. Bothe filled out a bracket for the NCAA National Tournament. Based on her knowledge of college…

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Q: student has to choose an elective class for the last term of college. His counsellor suggested 8…

A:

Q: 1. A gumball dispenser has 38 orange gumballs, 30 purple ones, and 18 yellow ones. The dispenser…

A:

Q: What is the probability of winning the Super-Mega jackpot by matching all six numbers and the…

A: In a super-mega-jackpot game, We have to draw 6 numbers from 1-70 from one single machine and…

Q: .  A bag contains 55 greengreen marbles, 33 redred marbles, and 66 yellowyellow marbles. If a marble…

A: As per our policy we can solve only 1 question per post. kindly repost for remaining questions.…

Q: a.  A bag contains 99 yellow marbles, 66 red marbles, and 44 green marbles. If a marble is drawn…

A: a. The probability formula is, Probability=Number of favourable outcomesTotal outcomes There are…

Q: Approximately 6% of the male population is color-blind. If a random sample of 250 male adults is…

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Q: . What is the probability he will end up with five cards of the same suit?

A: let Charlie draws five cards out of a deck of 52. If he gets at least three of one suit, he discards…

Q: 1) A technician is launching fireworks near the end of a show. Of the remaining seventeen fireworks,…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A candy store grab bag contains 10 pieces of sour candy, 12 pieces of chocolate candy, and 6 pieces…

A: Given that there are 10 pieces of sour candy and 12+6 = 18 pieces of non sour candy . If I select 1…

Q: A box of 12 batteries has 3 defective ones. (Enter your probabilities as fractions.) (a) If 2…

A: Given: A box of 12 batteries has 3 defective ones and 2 batteries are drawn from the box together.

Q: A drawer of socks contains seven black socks, eight blue socks, and nine green socks. Two socks are…

A: Given No. of black socks = 7No. of blue socks = 8No. of green socks = 9Total no. of socks = 24

Q: If the committee is chosen at random, what is the probability that it contains at least as many…

A: Probability means the chance of occurring a certain event. Event is said to be mutually exclusive,…

Q: 8. A jar contains 7 red marbles, 7 yellow marbles, 4 green marbles, and 3 blue marbles. a) If…

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Q: 1. Suppose that two runners from team A and three runners from team B participate in a race. Further…

A: General formula of probability ,  Probability = Number of favorable outcomes Total outcomes…

Q: n a test consisting of ten questions and each question consisting of only five answers, one of them…

A: The number of question in the test are 10. The number of options for one question is 5.

Q: A bag contains 5 nickels, 9 dimes, and 2 quarters. If you draw 3 coins at random from the bag,…

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Q: contains 33 blueblue marbles, 77 redred marbles, and 66 greengreen marbles. If two different marbles…

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Q: Mrs. Bothe filled out a bracket for the NCAA National Tournament. Based on her knowledge of college…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: A game that draws 3 digits from 0-9 from three separate machines. What is the probability of winning…

A: As per guidelines only first question has been answered if you need answers for the rest of the…