For questions with counting, please leave your answers as the sum and/or product of numbers. For any question with probabilities, please leave your answer as a fraction. No need for calculators here. Problem 1. You are operating a factory, at which there is, on average, an incident every 3 months. (a) What is the probability that there will be 3 or less accidents in a year (12 months)? (b) What is the probability that the next accident will happen within a month? (c) You have to file a report for every 4 incidents. Thus far, there haven't been any. What's the probability you'll have to file a report within 15 months?

Q: a. What is the probability of selecting a cow that weighs more than 1650 pounds? (show work) X = Z =…

A: Hello, Thanks for posting your question here.  I believe problem 3 is nothing but the part a and b…

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A: Here is the detailed answer given below Explanation:

Q: Question 2 a. In a pastry shop in a small town, the probability that a customer buys apple tarts is…

A: As per our guidelines we are suppose to answer only one question. Let T= a customer buys apple tarts…

Q: The odds of losing is the ratio of the number of unsuccessful outcomes to the number of successful…

A: Given:The odds of event occurring is 1:2.Thus, it implies:Number of events will occur=1Number of…

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A: Given, It is found that if a customer shopped at H.E.D. in a given week, the probability that the…

Q: nges 8-12. Answer the problems below: S. 3. A bag contains 6 red balls and 8 a blue balls. If 5…

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Q: If you throw a pair of regular standard die, what is the probability that you will get a sum of 6 OR…

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Q: 2. You are taking a 5 question test and have to guess all the answers (each question has only 1…

A: The number of choices for each question is 4. The number of questions is 5. The probability that…

Q: For the following problems, write the event described in probability notation.  Do this for each…

A: The total number of marbles is 33.

Q: This is a Statistics problem. Please explain each step thoroughly.  The problem I'm having issues…

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Q: What is the probability of exactly 0 boys What is the probability of exactly 1 girl

A: The outcome for event couple has three children is: Ω= {GGG, GGB, GBG, GBB, BGG, BGB, BBG, BBB}…

Q: Suppose you were asked to calculate the probability that the price is greater than or equal to…

A: Given: Suppose you were asked to calculate the probability that the price is greater than or equal…

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A: The sample space for the event is given by…

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A: Total number of cards = 52 Number of 7 of clubs = 1 If a random card is selected, the possible…

Q: Step 2 (b) What is the probability that all 3 children are mnale? Notice that the complement of the…

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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: Which of the following could not possibly be probabilities?

A: Given values  A. -0.86 B. 1/2 C. 0 D. 0.78 The probability range is lies between 0 to 1  The…

Q: Mark is a university student and currently studying Statistics. He likes this girl, Lucy, and wants…

A: On asking out Lucy, there are 3 possible outcomes- -being rejected -accepted -getting a maybe So,…

Q: For questions 4 - 7, define your events and solve using the appropriate formula. 4. At a Boxing Day…

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Q: (a) What is the probability that a randomly selected female student majors in civil engineering?…

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Q: A test for a disease gives an answer "Positive" or "Negative". Because of experimental error, the…

A: Introduction: Denote X as the random variable of interest here, which is the number of wrong test…

Q: For this problem, assume that you weigh 350 duck hatchlings. You find that 50 are slightly…

A: (1) The probability that should be assigned to a single duck hatchlings being slightly underweight…

Q: In a biostatistics class of 40 students, what is the probability that at least two people in the…

A: Hi! Thank you for the question. As per the honor code, we are allowed to answer 1 question at a…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 36% of all…

A: It is given that n=5 and p=0.36.

Q: Which of the following statistical terms is best defined by the following: Things known or assumed…

A: As per our guidelines, we are allowed to answer first question only. Please re-post next questions…

Q: Suppose P(A) = 0.15, P(B) = 0.2, and P(A n B) = 0.06. Find the following probabilities. P(A n B) =…

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Q: Illustration 72. A certain nurshing home usually admits 50 patients per day. On the average,…

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Q: The odds that is it going to be sunny is 1/3. What is the probability that it will be sunny for…

A: Vvvvvvv

Q: For problem 1 above, what is the probability that at most 4 cars receive gas?

A: The probability distribution of number of cars receiving gas during 30 minutes period is:X012345 or…

Q: For this problem, assume that you weigh 400 duck hatchlings. You find that 67 are slightly…

A: Given information, Assume that you weigh 400 duck hatchlings. You find that 67 are slightly…

Q: Could you please explain writing it out how 12C3 ends up being 220. I know how to look it up on the…

A: It is given that n=12 and r=3.

Q: Suppose a county's recent health report gives a pet allergy prevalence of 0.16 for kids. There is a…

A: Form the tree diagram, P(pet allergy status)=0.16Ppet allergy but test Negative=0.15P(No pet allergy…

Q: Mike and John take the same math class. The probability that Mike will attend the class today is…

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Q: There is a medical test for a virus. The test is 95% accurate (i.e., it indicates positive 95% of…

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Q: Part I: Probability For each of the following problems, you should write your answer as an…

A: This question requires you to interpret a graph about the probability distribution of sample means.…

Q: In a certain city district, the need for money to buy drugs stated as the reason for 61% of all…

A: Given,n=5p=0.61q=1-0.61=0.39A random variable X~Binomial(n=5 , p=0.61)P(X=x)=Cx5 0.61x0.395-x  ;…

Q: Type the probability that someone in this study is from the low income group or from the medium…

A: Define some events A : Someone is from the low income group. B : Someone is from the medium income…

Q: The probability is 0.309that the gestation period of a woman will exceed 9 months. In 3000human…

A: Given data The probability is 0.309 that the gestation period of woman will exceed 9 months

Q: Problem 1. In a weekday, Jeremy will eat panda express 35% of the time, drink Starbucks 40% of the…

A: GIVEN DATA  event A: eat panda B: drink starbucks P(A) = 0.35 P(B) = 0.40 P(A|B') = 0.5 P(A∩B) = ?

Q: What is the probability that someone with some college or more makes $75,000 or more? Answer.

A: It is an important part of statistics. It is widely used.