A fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on tails once?
Q: Joe rolls a 6-die and Magdalena rolls an 8-die. What is the probability that Joe rolls a larger…
A: Given information: Joe rolls a 6-faced die. The possible numbers that are rolled by Joe are 1, 2, 3,…
Q: You toss a fair coin three times: What is the probability of three heads, HHHHHH? What is the…
A: You toss a fair coin three times:
Q: What is the probability that the selected individual has neither type of card?
A: Given that P(A) = 0.5, P(B) = 0.4, P(A and B) = 0.25
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 airport limo has 4 passengers and stops at 6 different hotels. What is the probability that two…
A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…
Q: The finance class has 11 students, what are the odds that all 11 students are men? what is the…
A: Odds in favor of an event is defined as the ratio of the number of outcomes favorable to that event…
Q: What is the probability of getting at least two heads when three coins are tossed
A: Given that, Three coins are tossed.
Q: 4. If you tossed a coin 20 times and it landed on heads 12 times, what is the probability that it…
A:
Q: A certain type of ochro seed germinates 75% of the time. A backyard farmer planted 6 seeds. What is…
A: Binomial Distribution: If we have n trials each having two outcomes, say Success and Failure, trials…
Q: What is the probability that a six-card poker hand contains 3 pairs? What is the probability that an…
A: The probability that a six card poker hand contains 3 pairs: P =…
Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…
A: Given: Fruit bowl contain 4 green and 7 red apples.
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: What is the probability that you can draw a red marble from a box containing 7 white, 4 red, and 5…
A: Solution: From the given information, a box contains 7 white, 4 red and 5 blue marbles. Total number…
Q: Two dice are tossed . What is the probability of not getting doubles?
A: Total number of possible outcomes when we roll a dice is 6.So, total number of possible outcomes…
Q: A fair coin is tossed 4 times, what is the probability that it lands on heads each time
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Q: What is the probability that it is a personal computer? What is the probability that it is not a…
A: Given,no.of personal computers=342no.of laptop computers=392no.of printers=68Total no.of…
Q: A fair 20 sided die is tossed. What is the probability that the numbers 17 or 5 or 11 or 9 are…
A:
Q: When rolling two dice, what sum on the dice is most probable? What is the probability?
A: Sample set for rolling two dice S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6) (2,1) (2,2) (2,3)…
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: What is the probability that the car lot will sell at least 18 cars? What is the probability that a…
A: 68-95-99.7-rule: Let X be an observation from a normal distribution, having mean µ and standard…
Q: During the year about 15 percent of the population carry the flu virus. Supposed that 5 children…
A:
Q: What is the probability that a survivor was a female or in the 2nd class?
A: According to the provided information, Total survival person = 450 Total Female person = 308 Total…
Q: Two coins are tossed, what is the probability that two are heads?
A:
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 fair coin is tossed thrice, what is the probability of getting all 3 same outcomes?
A: Obtain the probability of getting all 3 same outcomes. The probability of getting all 3 same…
Q: A fair 10-sided die is tossed. What is the probability that the numbers 9 or 7 or 2 are tossed?
A: We are given a 10-sided die.So first we need to find outcomes and their corresponding…
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: A fair coin is flipped 3 times. What is the probability that at least two heads are flipped?
A: Introduction: Since the coin is fair, the probability of getting a head is the same as that of…
Q: If we roll three six-sixed dice, what's the probability that their sum is even?
A: Further counting arguments can be used to find the number of ways of forming the other sums. The…
Q: A fair coin is flipped 16 times. What is the probability that exactly 8 heads appear?
A: Given,n=16p=P(getting a head)=12 X=getting no.of headsP(X=x)=cxn px(1-p)n-x ; x=0,1,2,3.....n
Q: a) What is the probability that Mary comes back home with a gold or silver medal? b) What is the…
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Q: A fair die and a fair coin are flipped and tossed. What is the probability getting a number greater…
A: Probability is obtained by dividing the total number of favorable cases of an event by the total…
Q: If you roll a fair die and then flip a fair coin, what is the probability that you roll greater than…
A:
Q: 3. What is the probability that the selected student is a male and ate breakfast?
A: From given tree diagram, P(M) = 0.4, P(F) = 0.6 P(B|M) = 0.8, P(N | M) = 0.2 P(B | F) = 0.3, P(N |…
Q: A 4-sided fair die and a 12-sided fair die are rolled. What is the probability of showing a 3 on…
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Q: a) What is the probability that Chinese items will not be in the menu? b) What is the probability…
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Q: What is the probability that A or B3 occurs? Given that B2 has occurred, what is the probability…
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Q: What is the probability that the sum is 7 or 11 when a pair of dice is rolled?
A: Given: The outcomes on a pair of dice are as follows 1 2 3 4 5 6 1 1,1 1,2 1,3 1,4 1,5 1,6…
Q: What is the probability of getting a tail in the first draw and a head in the second draw if a coin…
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Q: A fair coin is flipped 6 times. What is the probability that at least two heads are flipped?
A: Given: A fair coin is flipped 6 times.
Q: What is the probability that in a race between 10 friends, Billy is first and Michael is last?
A: Here use basic probability
Q: Two fair coins are tossed. What is the probability of getting one heads and one tails?
A: Given We konw that the coin has two sides head (H) and tail (T)
Q: At a retail store 15 customer paid with cash, 20 paid with credit card, and 17 paid with debit card.…
A: We have given that At a retail store 15 customer paid with cash, 20 paid with credit card, and 17…
Q: fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on heads at most…
A: Given that : fair 2-sided coin is tossed 3 times Total outcomes (N) = 23 = 8 X = number of heads…
Q: At a retail store 15 customers paid with cash, 20 paid with credit card, and 17 paid with debit…
A: The answer can be given by using the concept of probability.
Q: What is the probability the first card is a heart? What is the probability the second card is a red…
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Q: A red die is tossed and then a green die is tossed. What is the probability that the red die shows a…
A: Given information- We have given 2 dies. One red die and one green die. We know that die has 6 faces…
Q: Suppose you toss a coin (heads or tails) three times. If the coin is fair, what is the probability…
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Q: If you pick a person at random in Udmurtia, what is the probability that they Udmurt or have red…
A:
Q: Amy tosses a fair seven-sided die 4 times. What is the probab
A: Given information: Amy tosses a fair seven-sided die 4 times. The total number of outcomes is,…
A fair 2-sided coin is tossed 3 times. What is the probability that the coin lands on tails once?
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- You draw one card at random from a standard deck of 52 playing cards. What is the probability that the card is either an ace or a spade?A manufacturer has determined that a machine averages one faulty unit for every 500 it produces. What is the probability that an order of 300 units will have one or more faulty units?