A die is continually rolled until the total sum of all rolls exceeds 300. Approximate the probability that at least 80 rolls are necessary.

Q: Find the exact probability that you get sum of 10 when two die are tossed

A:

Q: A single die is rolled twice. In reduced fraction form, Find the probability of getting a number…

A: A single die is rolled twice. It is needed to find the probability of getting a number less than or…

Q: A standard die is rolled, find the probability that the number rolled is less than 5. Express your…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: Find the probability that more than 19 weeks pass between accidents.

A:

Q: A standard die is rolled. Find the probability that the number rolled is less than 6. Express your…

A: The objective of this question is to find the probability of rolling a number less than 6 on a…

Q: A die is continuously rolled until the total sum of all rolls exceeds 225. What is the probability…

A: Given data : A die is continuously rolled until the total sum of all rolls exceeds 225. To find:…

Q: A standard die is rolled. Find the probability that the number rolled is less than 2. Express your…

A: The objective of this question is to find the probability that the number rolled on a standard die…

Q: When two dice are thrown, find the probability of getting sum of 10 or 11.

A:

Q: A single die is rolled twice. Fine the probability of rolling an odd number the first time and a…

A: The probability of an event A is: PA=Number of favourable outcomestotal number of outcomes Now, we…

Q: The length of time that a student takes to complete her homework is uniformly distributed between 3…

A:

Q: Assume that the probability of a boy being born is the same as the probability of a girl being born.…

A: given data  P(boy)=P(girl) = 0.5 n = 5 childrens  P( atleast one boy) = ?

Q: When rolling a number cube 800 times what is the probability that a 2 or 5 would be rolled

A: Total Number of faces = 6 P(2) =1/6 P(5)= 1/6 Now, Probability of 2 or 5 is: P(2∪5)=P(2)+P(5)-P(2∩5)…

Q: Show complete solution. Answer is not an error.  The average number of field mice per acre in a…

A: Given that  The average number of field mice per acre in a 5-acre wheat field is estimated to be 10.…

Q: The average time between accidents in a factory is 11 weeks. Find the probability that more than 25…

A: Average time between accidents in a factory is 11 weeks, Probability that more than 25 weeks pass…

Q: A marker is to continue shooting at the target until he hits the target 6 times. The probability…

A:

Q: A single die is rolled eight times. find the probability that 6 appears once or twice.

A: Let X represent the number of times 6 appears n=8 p=1/6   X~ Binomial (8, 1/6)

Q: A person randomly rolls two dice repeatedly. Find the probability that the first time the sum is…

A: We have to find given probability...

Q: lobe has a number of inquiries arriving in their system at 3 inquiries per minute. What is the…

A: Consider X denotes inquiries arriving in the system which follows Poisson distribution with λ=3.

Q: Please determine the probability that a number less than six (6) will be rolled when rolling a die.

A: Given a die is rolled once

Q: From the sugar bagging area, a conveyor belt conveys bagged sugar to the warehouse at an average of…

A: The probability density function of poisson distribution is given by

Q: Suppose a jar contains 12 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

A:

Q: Suppose a jar contains 13 red marbles and 12 blue marbles. If you reach in the jar and pull out 2…

A: Given: Red marbles = 13 Blue marbles = 12 Thus the total number of marbles = 13+12 = 25

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: The average number of phone inquiries each week at a poison control center is 80. Find the…

A: Given that in 1 week means in 7 days the center receives 80 calls.  So in 1 day, it receives 807…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: A die is rolled until the sum of obtained points becomes greater than 1000. Find the probability…

A: A dice is rolled till the sum of obtained points becomes 1000.We must compute the probability that…

Q: Find the probability of obtaining an even number in one roll of a die.

A:

Q: Kenya airways quote a flight of 2hrs and 25min for it's the flight from Kenya to juba. Suppose we…

A: From the given information, Kenya airways quote a flight of 2hrs and 25mins for its flight from…

Q: Find the probability of getting three 3’s and then a 4 or a 5 in four rolls of a balanced die

A: A balanced die means having the same chance of getting each value on the face.

Q: A single die is tossed six times. Find the probability that a two appears exactly 3 times.

A: Here to find the probability of getting 2 exactly 3 times we will use binomial distribution to solve…

Q: A standard die is rolled. Find the probability that the number rolled is less than 7

A: Given : A standard die is rolled.

Q: The average number of cars that enter the mountain through the tunnel is one every two minutes. If…

A: The Poisson distribution is used to calculate the probability of getting r number of…

Q: The average time between accidents in a factory is 4 weeks. Find the probability that more than 11…

A:

Q: Find the probability of obtaining 2 ones, 1 two, 1 three, 2 fours, 3 fives, and 1 six in 10 rolls of…

A: The knowledge of probability and its various types of distribution helps in the development of…