25. A coin is tossed repeatedly, heads appearing on each toss with probability p. A gambler starts with initial fortune k (where 0 ?

Q: Q. 2 The probability that a smoker who consumes over 20 cigarettes 4 The 10 5 The 10 a day will…

A: Note: " Since you have asked multiple sub-parts, we will solve the first three sub-parts for you. If…

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

A:

Q: Q: A bag contains 12 balls out of which x are white. (i) If one ball is drawn at random, what is the…

A: i): Total balls in bag=12 White balls=x P(drawing a white ball)=x12

Q: (iv). Find the probability that the sum is more than 12 (v). Find the probability that the sum is…

A:

Q: The probability that A will live upto 60 years is and probability that B will live up 4 to 60 years…

A:

Q: Assume that you are playing a game in which you pull a lever and a light comes on.  The light will…

A: If I get my 3rd green light on the 5th pull of the lever, that means I got first 2 green lights…

Q: If you let X equal the number out of n = 48 seeds that will sprout when p = 0.75 is the probability…

A: Sample size Proportion

Q: Q.2 the probability that a missile hit the target is 0.90. If three missile of this type has been…

A: let X be the hit the target n=3, p=0.90 X~B(3,0.90) (1) P(X>=2)= ?  (2) P(X=2)= ?

Q: Compute the following probabilities: If Y is distributed N (-4,4), Pr (Ys - 6) = .1587 . (Round your…

A:

Q: Suppose the passing grade for a certain true-false quiz, with 10 questions is 80% with each question…

A:

Q: (c) In a communication system the signal sent from point X to point Y arrives by two paths in…

A: c) From the given information, In a communication system, the signal sent from point X to the point…

Q: Solve both correctly. I will rate accordingly.

A:

Q: 2. A certain mathematics course has two teaching assistants who are required to respond to students…

A: The arrival rate for mail is 4 per hour.i.e. the number of teaching assistants is 2.Each assistant…

Q: Suppose, you are trying to pass a test for your driving license and once you pass, you don’t take…

A: Given that, sample size, n= 6 Probability,p= 728/729  Then q= 1- p= 1-(728/729) q= 1/729  X~…

Q: 2 The behaviour of a certain stock market index is considered over the next (n+1) consecutive…

A: a. Define N as the random variable representing the number of days among the next n days, on which,…

Q: In the next year what is the probability that of the first 50 babies born, 40% to 60% will be boys?

A: As per given by the question, what is the probability that of the first 50 babies born, 40% to 60%…

Q: for part d would I just add up all the ones past the 0.5? when I open the table it only goes to 0.5…

A: The information provided in the question are as follows :-Probability of success on a single trial…

Q: An event A will occur with a probability of 0.7. An event B will occur with a probability of 0.2.…

A:

Q: If a person invests in the stock market and has a probability of 0.78 of winning $52,943 or a…

A: If a person invests in the stock market and has a probability of 0.78 of winning $52,943 or a…

Q: Each day in Iceland, it rains with a probability p=0.8. Denote X the number of days I stay until…

A: Given that the probability of raining = 0.8 So the probability of sunny is= 1 - 0.8 =0.2   If I get…

Q: 5. There is a 40% chance that you will pass the final. There is a 45% chance that if you pass the…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: In a game of chance, a player has 3 tries to get a '6' on the dice roll. If he succeeds directly, he…

A: Given: Number of tries (n) = 3 Probability of appearing 6 (p) = 16 Amount of bet = 3 Amount earned…

Q: 5. Basically, 5 motorcycles use the road in MFU in every hour. If you are standing at the front of…

A: Given : Average number of motorcycles using the road in one hour, λ = 5 Let X represents the number…

Q: A student goes to the library. Let events B = the student checks out a book and D = the student…

A: Given,P(B)=0.33P(D)=0.24P(D|B)=0.52

Q: 3. A Catholic couple has 5 children. Assuming that birth of a boy or a girl is equally likely,…

A:

Q: Ex.3 if the probability of someone sick from a disease is = 0.4 If there are 5 persons having this…

A: Given data: Probability of someone sick from a disease = 0.4 Total number of persons having this…

Q: Each day John performs the following experiment: he flips a coin repeatedly until he gets tails and…

A: Here the given information is:-Each day John performs the following experiment: he flips a coin…

Q: Suppose a gambler wins P50 if the sum of dots in a toss of a pair of fair dice is either 7 or 11,…

A: When tossing a pair of fair dice, the outcomes are, The outcomes for the sum 7 are (1, 6), (2, 5),…

Q: 3. When driving to Pippin's daycare I will go through two construction sites A and B. The…

A:

Q: n = 143 is the number of M&Ms in my bag and x =6 is my count for Green M&Ms. Suppose I reach into…

A:

Q: Suppose that you would like to decrease the probability that you win the game where you propose the…

A: In this question, we are presented with a game where we need to propose a specific number of red and…

Q: Suppose, you are trying to pass a test for your driving license and once you pass, you don’t take…

A: Let X be the number of failures before the first success (passing the test). Infinitely many…

Q: A student goes to the library. Let events B = the student checks out a book and D = the student…

A: We have given that,  P(B) = 0.56, P(D) = 0.95 and P(B AND D) = 0.39. Then, We will find P(D|B) = ?

Q: What is the probability that exactly two-fifths of the freshmen gain weight

A: Let p be the probability that a freshman gains weight. Given that p = 0.4 Let X denotes the number…