Savita and Hamida are friends.What is the probability that both will have (i) The same birthday ? (i) different Birthdays? (ignoring aleap year).

Q: What is the probability that a college student from this group chose "housework" and "other" as…

A: olution-: We have following table:   Homework Housework Outside Recreation Other Total Male 29…

Q: Two fair coins are tossed. What is the probability that both land heads up?

A: When a coin is tossed then there are 2 possible outcomes Head and tail. Let us denote H=head and…

Q: An insurance company has determined that each week an average of five claims are filed in their…

A: (a) Obtain the probability that during the next week exactly seven claims will be filed. The…

Q: If the Captain and the pirate each shoot once, and the Captain shoots first, what is the probability…

A: Given that Captain shoots first  which means , Probability that Captain hits the pirate ship = 1/2…

Q: If a hockey team loses 33% of the games they play, what is the probability that this team will win…

A: In an experiment, the probability of an event is the likelihood of that event occurring. Probability…

Q: What is the probability that Barbara selects a gold ball? If Barbara selects a ball from Box 1, what…

A:

Q: What is the probability two people in a classroom of 25 have the same birthday?

A:

Q: If birthdays are equally likely to fall on any day, what is the probability that a person chosen at…

A:

Q: What is the probability that the first time Alex gets a job interview will not be the sixth…

A: here  p = probability of getting a chance of job interview = 0.19

Q: If the probability that the Islanders will beat the Rangers in a game is 61%, what is the…

A: We have given that the Binomial distribution with parameter p=0.61 and n=6. The pmf of Binomial…

Q: What is the probability that Joanne will pass only one of her courses?

A: Let us define some events A : Joanne will pass Biology B : Joanne will pass English. It is given…

Q: A fair is tossed three times. What is the probability that you will get at most two heads?

A: GivenA fair coin is tossed three timesSample space is given byS =…

Q: a. What is the probability of a student getting "C" if the student is a male?

A: Here AS PER NOTE GIVEN I HAVE CALCULATED A PART

Q: What is the probability of drawing two blue cards if the first card is not included in the second…

A: Given Probability of getting first blue cards = 58

Q: If Timothy rolled a pair of dice, what is the probability that both would be "5"?

A:

Q: A fair coin is tossed four times. What is the probability of obtaining  A) Exactly one head?

A: The probability of getting head is   Let the R.V X denotes the number of heads and it follows the…

Q: A coin is flipped three times. If heads appears exaclty once, what is the probability that it…

A: The possible outcomes when a coin is flipped three times is,

Q: What is the probability that none is 1.

A: Answer: n = 9 cards

Q: What is the probability that thanksgiving falls on a thursday?

A: Thanksgiving day:It is known that Thanksgiving is always celebrated on fourth Thursday of November…

Q: If an event has a 1/50 chance of occurring, what is the probability that the event will occur three…

A:

Q: If the probability of a certain event is 24/61,what is the probability of the event not happening?

A:

Q: If there are, on the average, 7 defects in a new car, what is the probability that your new car has…

A: The Poisson distribution: A discrete random variable X is said to have a Poisson distribution with…

Q: if a couple have three girls, what is the probability that the fourth child will also be a girl?…

A: If a couple have three girls, probability that the fourth child will also be a girlFourth child will…

Q: If the chance of rain on Sunday increases to 50% if it rains on Saturd. suppose you were away on…

A: *Answer: Solution: P(Sunday)=P(Saturday)+50%---------------------------1 Let Probability that it…

Q: In terms of probability, what does it mean to say that two events are independent?

A: Two events are independent , if we know that occurrence of one event does not affect the probability…

Q: In a family of 3 children, what is the probability that the middle child is a girl?

A: If a family have 3 children, then the possible outcomes…

Q: (a) Suppose a mechanic begins to diagnose the problem by checking the spark plugs first and find…

A:

Q: If they have one child, what is the probability that it is a boy?

A: If they have one child, then there will be two outcomes Girl, Boy Number of elements in sample space…

Q: If a person is randomly chosen from the town's population, what is the probability that the person…

A: The data is given by Age Full-time  Part-time Unemployed Total 0-17 24 164 371 559 18-25 185…

Q: What is the probability that, if three identical coins were flipped, all would end up heads? What is…

A: If three identical coins are tossed then the sample space is S = {HHH, HHT, HTH, THH, HTT, THT, TTH,…

Q: In a school of 100 students, 70 students play either football or cricket with 40 students that play…

A:

Q: In the past 20 races, there was two A-class horses to participate in each race. And there was ten…

A: two A class horses participate in each race but only one can win championship. and out of 20 races…

Q: If records indicate that 4 houses out of 1000 are expected to be damaged by fire in any year, what…

A: Given that 4 houses out of 1000 are expected to be damaged by fire in any year. Therefore,…

Q: = a girl plays soccer, what is the probability that she also plays basketball?

A: Given, To find the probability of a girl plays soccer and also plays basketball

Q: When a single card is drawn from a well-shuffled deck of cards, what is the probability that it will…

A: Given, n = 52 cards single card is drawn.         To find, The probability that it will be an ace…

Q: If a family decided to continue having children until they have a boy, what is the probability that…

A: Given information: PBoy=0.50PGirl=0.50

Q: In a game of Jack n Poy, the player that wins 3 times out of 5 games is declared the winner. suppose…

A: Jack n Poy is a game performed by two players. Here, P(winning one time) = 1/2.

Q: What is the probability that A or B3 occurs? Given that B2 has occurred, what is the probability…

A:

Q: If there is a 10% chance it will rain each day for the next week, what is the probability that it…

A:

Q: What is the probability that we draw a diamond, given that the card we draw is red?

A: Given that: A deck of cards.

Q: What is the probability that it rains tomorrow?

A: Here define events and draw tree diagram

Q: ) A football match played between Alanyaspor and Başakşehir teams ended 3-3. What is the probability…

A: A football match ended = 3-3 Total number of matches = 6 To find the probability that Alanyaspor…

Q: In a family with three children what is the probability that the oldest two children are girls…

A:

Q: If an event has a probability equal to 0.2, what does this mean?

A:

Q: Studies show that historically a certain city is hit by a tornado about once every 5 years. What is…

A:

Q: What is the probability that he will be dealt a full house? (R

A: Here use basic probability  Here given information about 3 cards  So now for remaining 2 cards of…

Q: If you pick a person at random in Udmurtia, what is the probability that they Udmurt or have red…

A:

Q: What is the probability at least one if left-handed?

A: Let p be the probability that a person is left-handed. Here, p=1-0.90=0.10 Let X represents the…

Q: If Johnny plays Russian Roulette twice, by spinning a revolver containing one bullet in one of the…

A: Probability of an event is computed by taking the ratio of number of favourable outcomes to total…