2. One average, you receive 2.6 a What's Up message a day. What is the probability that you receive exactly three messages today?

Q: 1. A coin is tossed six times. What is the probability of obtaining four or more heads ?

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Q: A six-sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of…

A: Given the die has six faces numbered 1, 2, 3, 4, 5 and 6 The sample space, S= { 1, 2, 3, 4, 5, 6 }…

Q: In a standard deck of cards, what is the probability of getting a club or a red card? 1.00 0.75…

A: Deck consists of 52 cards n(S)=52 Let , E be event that card is club. F be event that card is red.…

Q: Could you help me understand and answer 13 c and b?

A: The probability mass function of Poisson distribution is given as follows: b). It is given that…

Q: If you flip a coin four times, what is the probability of getting at least a head and at least a…

A: probability of getting at least a head and at least a tail =1- Probability of having no head and…

Q: What is the probability a car with an alarm system had a CD player?

A: Define some events A : car had CD player. B : car had alarm system. Given that P(A) = 0.64, P(B) =…

Q: In the capital region, there is an average of 1.5 business bankruptcies per week. What is the…

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Q: (b) What is the probability of getting exactly two heads? (c) What is the probability of getting no…

A:

Q: In a certain year, 23.5% of all light vehicles were light trucks, 7.0% were SUVs, and 69.5% were…

A: Given data:   The given percentage of light trucks is P(T)=23.5%=0.235.The given percentage of SUVs…

Q: 4. If you tossed a coin 20 times and it landed on heads 12 times, what is the probability that it…

A:

Q: Real estate ads suggest that 59 % of homes for sale have garages, 25 % have swimming pools, and 24 %…

A: Solution: Let A be the event that homes for sale have garages, B be the event that homes for sales…

Q: One day, 17 cars were parked at H Tower. a. What is the probability that there are 10 or less cars…

A:

Q: Teens who Prefer Hard Copy Book vs eBook Hard Copy Enjoy Both eBook 22 14 26

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Q: You draw one card at random from a standard deck of 52 playing cards. What is the probability that…

A:

Q: If three fair coins are tossed, what is the probability of not tossing three heads? EO O O

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Q: You toss a fair coin three times: a. What is the probability of three heads, HHH? b. What is the…

A:

Q: What is the probability of spinning blue? Blue Blue Blue Red Green Red Green Yellow Green Red Red…

A: here pie chart divided in 12 parts 3 parts are blue

Q: 2. Estimates of the prevalence of Alzheimer's disease are given in Table below. Suppose an unrelated…

A: Hello! Thank you for the question. According to our policies we can answer three parts at a time. We…

Q: Given a standard deck of playing cards, what is the probability that you randomly choose a King and…

A: Probability: If a random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: In a certain year, 23.2% of all light vehicles were light trucks, 7.0% were SUVs, and 69.8% were…

A: Let A be the event that the deadly proved accident occurred to the driver Given that P(A | Light…

Q: (a) What percentage of all cargos may be expected to be damaged? (b) If a damaged cargo is received,…

A:

Q: b. What is the probability of a female student given that they got a "B"?

A: Here AS PER NOTE GIVEN I HAVE CALCULATED B

Q: A medication states that the odds of having an allergic reaction are 1 in 50. What is that…

A: Given that, A medication states that the odds of having an allergic reaction are 1 in 50. Therefore,…

Q: You toss three coins. What is the probability that both land Heads up?

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Q: What is the probability that a student who plays an instrument is not in band? Band Not in band…

A:

Q: 3.3 Solve the below problem: The National Fire Incident Reporting Service stated that, among…

A: Classical Definition of Probability: If there are n mutually exclusive, exhaustive and equally…

Q: 5.9 If the odds are 4:7 that an event will occur, what is the corresponding probability?

A: The odds are 4:7 that an event will occur.

Q: If a random student has studied German before, what is the probability they have also studied French…

A: We have given that the beginning of the school year a class of students are asked what foreign…

Q: 10. Five hundred students are interviewed about their ways to get to school. The results are…

A: Probability of a random student from middle school who takes a car to school where the data is given…

Q: Five years after 650 high school seniors graduated, 400 had a college degree and 310 were married.…

A: The 400 of the 650 graduated high school seniors had a college degree,  then 650 - 400 = 250 of the…

Q: d. What is the probability that two or more online retail orders will turn out to be fraudulent?

A: Let p = probability of being fraudulent. Given that p = 0.08 Let X denote the number of fraudulent…

Q: Eight students will give reports on novels, 9 will report on biographies, and 7 will report on…

A: It is clearly given that there are, 8 students will give reports on novels 9 will report on…

Q: What's the probability that none, one, two, three, or four puppies have pointy ears?

A: The Statspoodle, a German dog, can have pointy or floppy ears. Whether a Statspoodle has pointy or…

Q: a) What is the probability that Mary comes back home with a gold or silver medal? b) What is the…

A:

Q: in a deck of 52 cards , what is the probability of drawing either a two or a three on the first…

A: In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts, diamonds,…

Q: What is the probability of rolling a 3 on a six-sided die and a two-sided coin landing on heads?

A:

Q: (a) What proportion of the defendants will be convicted by the jury? 38 (b) Given that a defendant…

A:

Q: Alex surveyed some students at his school, asking about their favorite sport and whether they have a…

A:

Q: (a) What is the probability of more than one death in a corps in a year? (b) What is the probability…

A: Given: Death of soldiers in a corps follow Poisson distribution with λ=0.61

Q: a) What percentage of the sardines is shorter than 4 inches? b) The middle 70% of the distribution…

A:

Q: (a) What is the probability that the website gets exactly 150 clicks in a given hour? (b) What is…

A: here given number of click a website gets can be modelled by poisson process with rate parameter  λ…

Q: a. What is the probability that all the three grade 11 students are included? b. What is the…

A: Given :  A group of 10 students includes three grade 11 students. Five students will be selected to…

Q: Of the drivers who stop at a gas station, 93% purchase gasoline, and 6% purchase both gasoline and…

A:

Q: 8. Five hundred students are interviewed about their ways to get to school. The results are…

A: Given:

Q: 6. Suppose three fair coins are tossed, and the number of heads that appear is recorded. What is the…

A: According to the given information, we have Three fair coins are tossed. Given that number of heads…

Q: Three coins are tossed. What is the probability of at least one head?

A: We have to find the probability of at least one head.....

Q: Date night plans: MOVIE DINNER TOTAL MALE 21 22 43 FEMALE 17 40 57 TOTAL 38 62 100 Given a person is…

A: Given query is to find the probability for a female to plan a date night of dinner.

Q: b) What is the probability that a customer has ice cream or sticky toffee pudding?

A:

Q: 1. What is the probability of getting a head when tossing a coin?

A: Let H denote the Head and T denote the Tail. Note : Since you have asked multiple questions, we will…

Q: 18 ) A fair coin is flipped twice. What is the probability of showing heads on both flips?

A: 18. It is given that a fair coin is flipped twice. We need to find the probability of showing heads…