An insurance company reported that 75​% of all automobile damage claims were made by people under the age of 25. If ten automobile damage claims were selected at​ random, determine the probability that exactly two of them were made by someone under the age of 25. The probability is_.​(Type an integer or decimal rounded to five decimal places as​ needed.)

Q: A recent survey of 1090 U.S. adults selected at random showed that 621 consider the occupation of…

A: Given Information: The number of U.S adults (n) = 1090 The number of occupation of firefighters to…

Q: According to USA Today, 65% of Americans are overweight or obese.8 If five Americans are chosen at…

A: Given information Probability that the Americans are overweight = 0.65 n = 5

Q: A federal study showed that 63.8%of occupants involved in a fatal car crash wore seat belts. Ofthose…

A: Define the events: E : Event that the occupant was ejected from the vehicle A: Event that the…

Q: In a brand recognition study, 1121 consumers knew of Honda, and 2 did not. Use these results to…

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Q: DOH poll found that 66% of Filipino say they suffer great stress at least once a week. If three…

A:

Q: A recent survey of 1050 U.S. adults selected at random showed that 625 consider the occupation of…

A: Out of 1050 randomly selected US adults, 625 consider the occupation of firefighter to to have very…

Q: A survey showed that 73% of adults need correction ( eyeglasses, contacts, surgery,etc.) for their…

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Q: According to government data, 74% of employed women have never been married. Rounding to 4 decimal…

A:

Q: A market research firm conducts telephone surveys with a 38% historical response rate. What is the…

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Q: Study shows that 69% of people are more protective of their information while on wireless internet.…

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Q: A magazine reported that 6 percent of all drivers talk on their cell phone while driv If 300 drivers…

A: Given data, p=6% =0.06 n=300 P(0.04<X<0.07)=?

Q: A survey showed that 82% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their…

A: 82% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their eyesight. 19 adults…

Q: The testing division of a chip manufacturing company tests all manufactured chips individually, one…

A: Introduction to Geometric distribution: Suppose there are independent trials and the probability of…

Q: A survey showed that 82% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: The probability that at least 18 of them need correction for their eyesight is 0.1191, which is…

Q: A market research organization surveyed 102 people and found that 73 of them would like more…

A:

Q: A recent study by Allstate Insurance Co. finds that 78% of teenagers have used cell phones while…

A:

Q: A survey showed that 81​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for…

A:

Q: In a large population, 59%6 are infected with a certain disease. If you take a random sample of 30,…

A: Given,n=30p=0.59Let x=no.of people infected with certain disease.x~Binomial(n=30 , p=0.59)P(X=x)=Cx…

Q: A manufacturer machine has a 9% defect rate  mid 4 items are chosen at random, what is the…

A: Given,n=4p=0.09q=1-pq=1-0.09q=0.91X=no.of defective itemsX~Binomial(n=4 , p=0.09)P(X=x)=4x…

Q: A recent survey of 1010 U.S. adults selected at random showed that 685 consider the occupation of…

A: We have to find given probability that a U.S. adult selected at random thinks the occupation of…

Q: World's health organization data show that in Eastern Africa (14 percent) is undernourished. If a…

A: Note :Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: A market research organization surveyed 102 people and found that 73 of them would like more…

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Q: A recent survey of 1070 U.S. adults selected at random showed that 661 consider the occupation of…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: Create a probability tree describing this situation.

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Q: A survey showed that 81% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: Obtain the probability that no more than 1 of them needs correction for their eyesight. The…

Q: A recent survey of 1050 U.S. adults selected at random showed that 621 consider the occupation of…

A: According to the provided information: x = Number of U.S. adults consider the occupation of the…

Q: A Company researcher has been given the task of collecting information about all employees within…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A recent study reported that the prevalence of hyperlipidemia (defined as total cholesterol over…

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Q: The probability of having a child that is left handed is10%. If three children are randomlyselected,…

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Q: According to the National Institutes of Health, 55% of adults experience some form of lactose…

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Q: A recent survey found that 86% of first-year college students were involved in volunteer work at…

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Q: A geneticist constricts an experiment with peas, one sample of offspring consisted of 460 green peas…

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Q: According to Financial Executive, disability causes 48% of all mortgage foreclosures. Given that 20…

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Q: A manufacturer of aspirin claims that the proportion of headache sufferers who get relief with just…

A: It is given that the proportion of headache sufferers who get relief with just two aspirins is 64%.

Q: If you draw five cards at random from a standard deck of 52 cards, what is the probability that…

A: Consider the provided problem: it is given that 5 cards are drawn from the deck of 52 cardsThe total…

Q: A recent survey of 1070 U.S. adults selected at random showed that 629consider the occupation of…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: A recent survey of 1010 U.S. adults selected at random showed that 649 consider the occupation of…

A: General formula of probability is,  Probability = Number of favorable outcomesTotal outcomes

Q: Eight of the 50 digital video recorders (DVRs) in an inventory are known to be defective. What is…

A: It is given that 8 of the 50 digital video recorders in an inventory are known to be defective.

Q: What is the probability that a sample of twelve doughnuts contains exactly three doughnuts weighing…

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Q: A hospital receives an average of 0.71 patients per day. What is the probability of receiving less…

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Q: A survey of 190 students at a College showed that 108 students studied College Math, 70 studied…

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Q: A survey showed that 84​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for…

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Q: probability that the next person who comes in to financial institution to do business will make a…

A: The probability formula is, Probability=Number of favourable outcomesTotal outcomes There are 2,165…

Q: An institute reported that ​70% of its members indicate that lack of ethical culture within…

A: Given Data population proportion,p = 0.7 sample size n = 100

Q: A survey indicated that 15% of residents of a country have a great deal of confidence in banks and…

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Q: According to a recent study, 62% of adults of age 65 and older do not have sufficient funds saved…

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Q: A recent survey of 1090 U.S. adults selected at random showed that 689 consider the occupation of…

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Q: It is estimated that one in twenty-five Americans is a cystic fibrosis carrier. Find the probability…

A: It is estimated that one in twenty-five Americans is a cystic fibrosis carrier.

Q: In order to gain additional information about respondents, some marketing researchers have used…

A: Given datan=262p=86%

Q: A research institute reports that  66 % of workers reported that they   and/or their spouse had…

A: According to the provided data, the sample size, n is 40 and the probability of success, p is…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.