What's the probability that she eats ramen tomorrow?
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A: Given that q = 70% = 0.70 , p = 1 - q = 1 - 0.70 = 0.30 , n = 11 X ~ Binomial (n = 11 , p = 0.30) X…
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A: #Why is it wrong to say that in a toss of a coin, the probability of getting a head is 1/2?
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A: From the given data: Let X be the number of success x=2 Let N be the number of trials n=30
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Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 9 insects is…
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Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 6 insects is…
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A: A group of 12 students' cholesterol levels are tested. Suppose the probability of a student having a…
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Q: You determine that your friend who doesn’t own a car has a 90% chance of calling today because it is…
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Q: In Our daily life use of probability? give some example?
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A: Suppose a random variable x, defines the number of insects that will survive.
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- Suppose that you and two friends go to a restaurant, which last month filled approximately 78 %78% of the orders correctly. Complete parts (a) through (d) below. a. What is the probability that none of the three orders will be filled correctly?After high school graduation you decide to become a chicken farmer. You experiment with several types of packaging, but even with the most secure cartons, 4% of your eggs break during shipping. Assuming that all eggs have the same probability of breaking, what is the probability that a carton of 12 eggs has at most 2 that are broken?What is the probability of rolling two dice and having either a sum of 4 or having the same value on both dice? Express your answer as a decimal probability to two decimal places (not a percentage probability).
- A group of 11 students' cholesterol levels are tested. Suppose the probability of a student having a healthy cholesterol level is 0.25. What is the probability that exactly seven out of 11 students have healthy cholesterol levels? (Round your answer to three decimal places.)A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 12 insects is exposed to the insecticide in a particular experiment. What is the probability that exactly 6 insects will die? Round your answer to four decimal places.You flip a fair coin 10 times. What is the probability that you flip all tails? Answers should be percentages correct to five decimal places.
- Q: If 5% of the people are carriers of a certain disease and 10% of them are young, what is the probability that the young person will be a carrier? For disease if we know that young people make up 20% of the population?If you roll a normal 6 sided die what would be the theoretical probability of rolling a 1 or a 2.If the probability that the Islanders will beat the Rangers in a game is 5/6, what is the probability that the Islanders will win at least five out of six games in a series against the Rangers? Round your answer to the nearest thousandth.
- How to calculate the probability that at least 15 but not more than 17 of 19 the patients will recover?There are about 8 million individuals living in New York City. According to the New York historical records, on average 4 people are hospitalized for acute myocardial infarction (AMI), i.e. heart attack, every hour. Let Z be the total number of individuals who are hospitalized for AMI in one day. What is the probability that no more than 100 individuals are hospitalized for AMI tomorrow? Round your solution to four decimal places.If the probability that the Islanders will beat the Rangers in a game is 1/3, what is the probability that the Islanders will win exactly three out of three games in a series against the Rangers? Round your answer to the nearest thousandth.
