A six-sided die is rolled 5 times. What is the probability that 6 dots will appear 4 times?

Q: Suppose that an electronics store runs a promotion. At the cash register, each separate item is…

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Q: There are eight seats at a rectangular table - three on each of the longer sides and one on each of…

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Q: The probability of drawing a red marble from a sack of marbles is . Which set of marbles could the…

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Q: You have three jars of gumballs. The first jar has 80 white gumballs and 20 green, the second jar…

A: Ist jar =80 white+20 green Second jar: 80 white+170 blue Third jar: 500 white+20 red

Q: A student takes a 25 question multiple choice eam. Each question has 3 choices for each question.…

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Q: If a+b+c is equal to 22, what is the probability that a is less than b, and b is less than c?a, b,…

A: If the sum of the three Natural numbers a, b and c is n, then the total number of combinations of…

Q: An engineering student who didn't study for his exam, just randomly guesses the correct answer. Each…

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Q: Jeff and Mary are playing ping-pong. They take turns serving, and the winner of the point becomes…

A: From the given information it is clear that, P(Jeff wins each point )=0.64 P(Mary wins each point…

Q: Find the probabilities of getting Three 3s and then a 4 or a 5 in 4 rolls of a balanced die

A: a) since probability of a head on a fair coin is 1/2 therefore due to independence of trials P(eight…

Q: In the cafeteria, there are 7 teachers, 48 girls, and 45 boys. What is the probability that a person…

A: We have given that, In a Cafeteria, there are 7 teachers, 48 girls and 45 boys. Total person in the…

Q: Suppose there are three desks, each with two drawers. One desk contains a gold medal in each drawer,…

A: Given, There are three desks, each with two drawers. One desk contains a gold medal in each drawer,…

Q: Describe about the values of η2 for three different outcomes.

A: You might come across eta-squared while using ANOVA. Eta-squared is a common way of measuring the…

Q: This game is called “Get Negative”.  Roll two dice (record these in the order you roll them), and…

A: hello, thank you for the question. According to our policies can answer only three sub parts at a…

Q: A small town has two fire engines available for emergencies and are operating independently. The…

A: From the provided information, Probability that a specific engine is available when needed is 0.96…

Q: operations in Arstotzka (QA) and Stardew (Qs). The proportion of biomes sent to Artotzka is 0.32,…

A: *answer:

Q: B. Fruity Combination – In the second round, Shawn has to correctly guess the combination of four…

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Q: A boy has a choice between 3 paths. Each path has the possibility of leading to treasure. The…

A: Solution

Q: Ahmed, Omar and Salem have applied for the nomination to be the chairman of the student council at…

A: Given that there are three persons Ahmad, Omar and Salem have applied for the nomination to be the…

Q: Ed and Taylor work together on a group quiz that has 15 multiple-choice questions, each with 4…

A: It is given that Ed and Taylor work together on a group quiz that has 15 multiple-choice questions,…

Q: A poker player has either good luck or bad luck each tim- has good luck one time, then she has good…

A: Given: If she has good luck one time, then she has good luck the next time with a probability of…

Q: After her final exam this semester, Sylvia must drive from her school in Philadelphia to her home in…

A: Prior to the trip, Sylvia's wealth is Y = $400.00. Sylvia's utility of wealth function is U(Y) =…

Q: A has four shares in a lottery in which there are four prizes and five blanks. B has three shares in…

A: Solution:

Q: What is the estimated probability that 35 out of 60 drivers will choose to use the tunnel

A: here given , The drivers are given a choice about how to cross a river in a town. The choices are…

Q: The four outcomes are: both choose split, both choose steal, Player 1 chooses steal and player 2…

A: Below are the 3 scenarios that will occur according to the question. If both the players choose to…

Q: If probability of an event A is= .3 The probability of an event B= .4 The probability of (A…

A:

Q: Becky and Carla take an advanced yoga class. Becky can hold 29% of her poses for over a minute,…

A: The answer can be given by finding the z value.

Q: For this problem, assume that the outcomes 1 through 2 are equally likely, that the outcomes 3…

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Q: Question 1. Gatto's Mini Casino has three slot machines. Two of the machines are working correctly:…

A: Gatto's Mini Casino has three slot machines.Two of the machines are functioning properly, and…

Q: A student ran out of time on a multiple choice exam and randomly guessed the answers for two…

A: Answer:   Answer is =0.0625

Q: In monopoly, a player rolls two 6-sided dice and moves the sum of the values shown. If it's your…

A: The player rolls a two 6-sided dice and moves the sum of the values shown. If it's your turn to roll…

Q: Iron man before meeting Thanos did an attempt to create Iron avengers (bots which look and has same…

A: GivenThe bot has 100 arrows and the first arrow hit and second arrow miss.The total number of…

Q: Kindly solve the following problems by showing the complete solution. 1. A geologist has collected…

A: To find the probability that all specimens of one of the two types of rock are selected for…

Q: Helen and Patty both belong to a club of 23 members. A committee of 4 is to be selected at random…

A: Helen and patty both belong to a club of 23 members

Q: How can I answer both A and B using excel?

A: Given: P (B) = 0.60 P (A | B') = 0.50 P (A | B) = 0.25

Q: There is a medical test for a virus. The test is 95% accurate (i.e., it indicates positive 95% of…

A: Given that: Probability that the test is accurate = 0.95 Probability that a person has the virus =…

Q: In Alex's drawer she has 11 pairs of socks, 4 of which are white, and 15 tee shirts, 2 of which are…

A: Given, Alex's has 11 pairs of socks, 4 of which are white. Alex's has 15 tee shirts, 2 of which are…

Q: Mark is deciding which route to take to work. His choices are I = the Interstate and F = Fifth…

A: We have to find probability from given information ..

Q: This game is called “Get Negative”.  Roll two dice (record these in the order you roll them), and…

A: Sample space is the totality of all the possible outcomes of a random experiment. Suppose we have a…

Q: Which of the following problems must be determined using a combination? Determine the probability of…

A: We have given that four different problems. Here we need to find out that which are determined by…

Q: According to the classical definition of probability A All the outcomes are equally likely.

A: The classical probability method is known as the method that is used to measure the likelihood of an…

Q: 4. Suppose that a family has three children, each of which is a boy or a girl, and we assume that…

A: Family has three children either boy or girl.Boy or girl are equally likely that is probability of…

Q: The sales agent Parson works in three cities A, B and C. To avoid unnecessary travel, he stays all…

A: The sales agent Person works in three cities A, B, and C. To avoid unnecessary travel, he stays all…