55 The letters of the word article' are arranged at random. Find the probability that the vowers may occupy the even places.

Q: What is the probability of flipping 5 coins on the same side that getting either all heads or all…

A: Given No of possible outcomes by flipping 5coins together       HHHTT   TTTHH       HHTTH…

Q: There are 2424 different colored pencils in a box. What is the probability that the orange pencil…

A: Given data There are 2424 different colored pencils in a box.

Q: Two n sided die are cast. Each faces are numbered from 1 to n. One die is red. one is blue. What is…

A:

Q: What is probability of rolling atleast 3 head in tossing 10 fair coin.

A:

Q: What is the probability of throwing number with four letters in it in one toss of a die?

A: In throwing a single die, the possible outcomes are:{One, Two, Three, Four, Five, Six}We have to…

Q: Assume that a class has 18 students, in which the students are arranged in a line by the teacher…

A: The class consist of 18 students. The number arrangement of 18 students in a line is (n)!=18!…

Q: When 2 fair dice is rolled, let X be the sum of number faced-up on two dice. Compute the probability…

A: We have given that, The 2 fair dice is rolled, let X be the sum of number faces-up on two dice.…

Q: A fair die is thrown 18 times.

A: Given that the fair die is thrown 18 times. That is, n=18 P(getting 6)=1/6 Let us consider X as the…

Q: What is the probability that no two boys are sitting together for a photograph if there are 5 girls…

A:

Q: What is the probability that a number selected at random from the set of numbers above will be the…

A: In question, We have given a data set which is  1,2,2,3,3,3,4,4,4,4 A number is randomly selected…

Q: A 6 sided die is rolled , the set of equally likely outcomes is {1,2,3,4,5,6}. Find the probability…

A: Note that all the possible outcomes are less than 12. So we can get less than 12 in 6 ways. And…

Q: When a six sided die is rolled then what is the probability that the number rolled will be seven?

A: The probability of any event is calculated asPevent=number of favorable outcomestotal number of…

Q: There are 8 black balls and 5 red balls and an urn. If 4 balls are drawn without replacement what is…

A: Given no.of black balls = 8no.of red balls = 5Total no.of balls = 13

Q: What is the probability to draw 5 cards in sequence in same suit from a deck of 52 cards?

A: From the given information, Total number of cards in a pack of deck = 52 Number of cards are drawn…

Q: What is the probability of positive integers less than or equal 120 that divisible by either 4 or 9?

A: Number of positive integers less than or equal to 120 that are divisible by 4 or 9, means that are…

Q: What is the probability of N people in a room to have at least four people having the same birthday?

A: The probability of at least N people having same birthday can be calculated as:…

Q: The lottery system in Hungary uses the random selection of 7 integers from a group of integers…

A: Favorable cases = 7 integersTotal cases         =9 integers

Q: There are 24 different colored pencils in a box. What is the probability that the orange pencil and…

A: 24 different coloured pencils in a box.Choose without replacement.

Q: Salazar- 1", 2nd 3rd 6th James- 3d,4", 5th 6*, 8th Fowler- 1ª, 2nd 6th 7th Sturdivant- 3rd 4th 7th,…

A: Consider the provided question, We have to find the probability of getting morning class. Since,…

Q: ou toss a coin 100 times and get only 15 heads . Do you have reason to suspect the coin is unfair ?…

A: We see that a coin is tossed 100 times and only 15 times we get heads. It means that the probability…

Q: What is the probability of between 435 and 465 heads in flipping a fair coin 900 times.

A: Probability is obtained by dividing number of favourable outcome by number of total outcome. Further…

Q: What is the probability that when a coin is flipped eight times in a row, it lands heads up every…

A: Given,:  A coin is tossed 8 times with probability of head p(H)=1/2  Then what is the probability…

Q: 41. A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the 'other…

A:

Q: Please do not give solution in image format thanku In a department with 12 mathematicians and 9…

A: It is given that the number of mathematicians is 12.The number of computer scientists is 9.The…

Q: a) A die is thrown. Find the probability that the dots on the top are prime number or odd numbers.

A: It is given that , a die is thrown so the total outcomes that can occur are 1, 2 , 3 , 4 , 5 ,6.…

Q: A small tool‑and‑die shop manufactures kneuter valves. A shipment of 1515 valves to a Swedish…

A:

Q: A square is inscribed in a circle, 200 points are randomly selected from the circle, what is the…

A: A square is inscribed in a circle, 200 points are randomly selected from the circle, Then we have to…

Q: Three numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 3- digit number. What…

A: Explanation: It is given that three numbers are selected without replacement from {1, 2, 3, 4, 5, 6,…

Q: hich of following numbers could be the probability of an event 0, -.56, 0.09, 1.57, 1, .28 The…

A: Probability of an event lies between 0 and 1.

Q: Five coins are thrown 32 times. Determine the probability that four Tails will be rolled in 7 cases.

A: Solution

Q: Four numbers are selected without replacement from {1,2,3,4,5,6,7}{1,2,3,4,5,6,7} to form a 4-digit…

A: Given Information: Four numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 4…

Q: What is the probability that 3 heart cards can be drawn in succession from a deck of 52 cards?

A:

Q: A weekly lottery with numbers 1-49 has come up with the numbers 2,4,6,8,10 and 20,25,30,35,40 over…

A: Given: The numbers 2,4,6,8,10 and 20,25,30,35,40 over the last month.

Q: A box contains 75 red marbles, 37 white marbles, and 19 blue marbles if the marble is randomly…

A: Number of red marbles = 75 Number of white marbles = 37 Number of blue marbles = 19 Total number of…

Q: Assume that "n" persons are seated on n chairs at a round table. Find the probability that two…

A: It is given that Number of individuals to sit at a round table = n Then total number of ways in…

Q: You toss a coin 1500 times and record the results. You then look through your results and find that…

A: Probability of getting a head is 12. So, the probability of getting 12 heads in 12 tosses is (12)12…

Q: 6) You ask your friend to randomly write down a 5 digit number. What is the probability that he…

A: