A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the right combination in one try? a) 1/7 b) 1/12 c) 1/24 d) 1/64

Q: At local industry , the safety department contains eight safety jacketsnumbered 1 to 8, six moonwalk…

A: There are total 24 items :eight safety jacket numbered 1 to 8six moonwalk shoes numbered 1 to 6ten…

Q: A spinner with 10 equal size slices is shown. (2 slices are blue, 4 are red, and 4 are yellow). The…

A: Number of equal slices in a spinner are 10  number of blue slices=2 number of red slices=4 number of…

Q: Given a box of 12 identical looking chocolates, six with nuts and six with strawberries, what is the…

A: Given that  Total chocolate=12 Nut chocolate=6 Strawberry chocolate=6

Q: Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6 rolls of die.  What's…

A: Solution Given That, Using a standard six-sided die, Janice rolled either a 2 or 5 on the last 6…

Q: Find the probability that the length of a randomly selected steel rod is between 101.1-cm and…

A: A) The random variable X is defined as the daily production of herd of cows which follows normal…

Q: A standard die is rolled three times. What is the probability of rolling a number greater than 5 on…

A: We have to find correct answer..

Q: Find the probability of 'getting 4 on rolling a die'

A: When a die is rolled the sample space is S={1,2,3,4,5,6} n(S)=6   Let E be the event of getting 4…

Q: In Rolling Acres Housing Plan, 42% of the houses have a deck and a garage; 60% have a deck. Find the…

A: From the given information, the percentage of houses have a deck and a garage is 42% and the…

Q: A coin is tossed and a six​-sided die numbered 1 through 6 is rolled. Find the probability of…

A: GivenA coin is tossed and six-sided die is rolled

Q: An electrical system consists of fourcomponents as illustrated. What is the probability that the…

A:

Q: If the computed z score is -2.33, determine the probability.

A: Explanation:Here given the z score  I find out the probability for computed z-score in step2

Q: The faces of an eight sided die are numbered one to eight. What is the probability of rolling a 2 at…

A: The number of faces of a die is 8.

Q: O A six-sided die with sides labeled 1 through 6 will be rolled once. Each number is equally likely…

A: We have to find the probability

Q: Mikael Gabriel, the famous Finnish rapper, does speak English, but he has never studied Finite Math.…

A: It is given that the total number of questions is 5 and 8 answers per each question. The probability…

Q: You roll a pair of six-sided number cubes, numbered 1 through 6. What is the probability of rolling…

A:

Q: A lock consists of 4 dials, where each dial has 6 letters. What is the probability of guessing the…

A:

Q: a coin and a Pentagonal spinner with edges marked A, B, C, D and e are tossed and twirled…

A: We know, PHeads=12PD on a Pentagonal spinner=15

Q: What is the probability of rolling a number greater than 3 on a standard six-sided number cube?

A:

Q: A lock consists of all 3 dials, where each dial has 4 letters. What is the probability of guessing…

A:

Q: 2 Find the geometric probability that the spinner will land on yellow or blue 230° 25 105°

A: The geometric probability of this spinner is given by: Geometric Probability=Angle coverd by desired…

Q: On average, how many dice would you expect to show a "4"? die (dice)

A: Geometric distribution is the probability distribution of the number X of Bernoulli trials needed to…

Q: Find the probability of getting exactly one head when two unbiased coins are tossed together.

A: To find the probability of getting one head exactly: The possibilities of two unbiased coins tossed…

Q: a. Determine the probability of 3 people waiting in line at Food Truck Y and 2 people waiting in…

A: From the given information, The joint pmf table can be shown below:   Y=0 Y=1 Y=2 Y=3 P(X=x)…

Q: Dan tosses a fair pyramid die that has four sides 3 times.  What is the probability he rolls at…

A:

Q: Given we know that a single toss of a balanced die results in an even number, what's the probability…

A: Given info: A single toss of a balanced die results in an even number. The possible outcomes are 2,…

Q: Find the probability that in 200 tosses of a fair die, we will obtain at least 40 fives

A: Binomial approximation:The normal distribution can be used as an approximation to the binomial…

Q: What is the probability of the spinner stopping at a striped section? Write your answer as a…

A:

Q: If two dice are rolled, what is the probability that the sum of the upturned faces will ?equal 7 2/6…

A: From the provided information, The total outcomes of rolling two dice = 36

Q: A lock consists of 2 dials, where each dial has 4 letters. What is the probability of guessing the…

A: Experiment : Guessing the combination Event: Guessing the right combination.

Q: Five different segments are given: 2 cm, 3 cm, 4 cm, 6 cm, and 8 cm length. Three of those are…

A: We can pick 3 segments from 5 segments in 5C3 = 10 ways.

Q: When a dice is rolled, the probability of getting a 5 is: اخترأحد الخيارات 1 В. .C .DO 155 116

A: A fair dice has 6 faces numbered from 1 to 6 Each number has equal probability

Q: even coins whose faces are marked 1 and 2 are ing a total of 10. flipped. Find the probability

A:

Q: If rhe isss u. Favor of chria winning the elcetuon are 6:5, then what ia the probability that chria…

A: The odds in favour of event A is P(A)/(1 - P(A)).

Q: Find the probability of rolling less than 5 on a six-sided dice. 1 2 3 1 2 d

A: When roll a six sided dice then the possibile outcomes is { 1,2,3,4,5,6}

Q: Stevie has a bag of 12 yellow apples, 3 green apples, and 5 red apples. What is the probability that…

A:

Q: What is the probability of rolling a single die to the number 5 and simultaneously flipping a penny…

A: The probability of getting 5 on die is 16. And, the probability of getting head on flipping a penny…

Q: If two fair dice are rolled, find the probability of the following result. A double, given that the…

A:

Q: There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun one time, what…

A:

Q: b) Determine the probability 7 vehicles arrive in one hour.

A:

Q: A coin & tossed and an eight-sided die numbered 1 through 8 is rolled. Find the probability of…

A: The total possible outcomes are…

Q: Determine the probability that the circuit works, given P(Aw) = .68 and P(Bw) = .53. В Type vour…

A:

Q: A fair coin is flipped 5 times. What is the probability of: a. Getting HTHTH, in that order? b.…

A: According to our guidelines we are supposed to answer only the first three sub parts question if you…

Q: Find the probability of winning second prize (that is, picking five of the six winning numbers) with…

A:

Q: A lock has four wheels with the numbers 0 through 9 on each. What is the probability that there are…

A:

Q: A Finite final consists of 40 multiple choice questions. If each question has 4 choices and 1 right…

A: X ~ B (n, p) Here n = 40, p = 1/4 = 0.25 The sample size is large therefore, the process will follow…

Q: A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the…

A: Each dial has 4 letters  So probability of getting the correct letter on each dial = 1/4

Q: A twelve-sided die with sides labeled 1 through 12 will be rolled once. Each number is equally…

A:

Q: (a) What is the probability that a randomly chosen tire will cover a distance of 500km without a…

A:

Q: A Finite final consists of 50 multiple choice questions. If each question has 5 choices and 1 right…

A: The Binomial probability distribution is: PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.