Among 8834 heart pacemokers, 504 were found to be defective. If five (5) pacemakers are selected, what is the probability that ot least one is defective? Remember 3 signilicant figures for probability. Using the same sample of pacemakers, where among 8834 heart pacemokers, 504 were found to be defective, what is the probability of selecting three defective pacemakers without replacement? Remember 3 signiticant figures for probability.

Q: |. What is the probability the selected player was playing in Open World mode? 2. What is the chance…

A: Since you have posted a question with multiple sub-parts. we will solve the first three complete…

Q: Among the 20 solar collectors on display at a trade show, 16 are flat-plate collectors and the…

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Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

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Q: Based on surveys, 97% of students own cell phones.  What is the probability that 10 randomly…

A: Given,p=0.97n=10X=no.of students own cell phones.X~Binomial(n=10 , p=0.97)P(X=x)=Cxn px(1-p)n-x ;…

Q: what is the probability that at least 1 defective card is in the sample?

A: Let , X has hypergeometric distribution with parameter N=120 , M=15 and n=15 The probability mass…

Q: What is the probability of drawinga heart card from all three deck of cards

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Q: How would you make a probability assignment to this sample space if, when you drop 500 tacks, 355…

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Q: There are 10.000 products packed on a pallet in which contains 100 faulty products. A Quality…

A:

Q: What is the probability of randomly selecting a 3-children family with two girls?

A: We will first list all possible outcomes in the sample space, then we will use following definition…

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 survey of athletes at a high school is conducted, and the following facts are discovered: 26% of…

A: Given that  A survey of athletes at a high school is conducted. 26% of athletes are football…

Q: At a local college, 76 of the male students are smokers and 114 are non-smokers. Of the female…

A: GivenFor male:- No.of smokers = 76No.of non-smokers=114Total no.of male students = 190For…

Q: Progressive has found 7% of all policy holders were in a car wreck last year if 13 policy holders…

A:

Q: Ms. Kim orders a pizza with 5 toppings, chosen from 11 available toppings. What is the probability…

A: Let A and B be the two events, the probability of event A or B but not both is nothing but P(A and…

Q: three students are chosen from 2 freshmen, 5 sophomores, and 5 juniors. What is the probability of…

A: The probability of selecting 2 freshmen and 1 junior is, Thus, the probability of selecting 2…

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 53% of…

A: Solution: Let A be the event that the athletes are football players. P( A) = 0.53 B be the  event…

Q: selects 10 chips from the box of 95 and tests them. What is the probability of obtaining 2 defective…

A: Here  This is without replacement model

Q: In a business, 9288 employees out of 9533 are using the company’s 401K plan.  Is it unusual to pick…

A: From the given information we find the solution.

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 28% of…

A: Consider an event F that defines that a randomly selected player is a football player and consider…

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 20% of…

A:

Q: Susan's Sweets makes heart shaped cinnamon suckers for Valentine's Day. In a sample of 120 suckers…

A: If the probability of getting selected for each outcome is equal then such outcomes can be termed as…

Q: What is the probability of selecting a left-handed person?

A:

Q: A box contains 3 black spheres and 4 white spheres. What is the probability of selecting exactly 3…

A: We have given that.  A box contains 3 black spheres and 4 white spheres.  And we have to find.  What…

Q: A four colour equal segment spinner was spun 14 times. What is the probability of spinning Yellow…

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Q: The probability that a house in an urban area will be burglarized is 6​%. If 47 houses are randomly​…

A:

Q: A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 geeen…

A:

Q: Recently, the top web browser had 57.41% of the market. In a random sample of 200 people, what is…

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Q: What is the probability that the car lot will sell at least 18 cars? What is the probability that a…

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Q: n one town, 66% of adults have health insurance. What is the probability that 4 adults selected at…

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Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 11% of…

A: P(football)=11%P(Basketball)=55%P(Football and Basket) = 8%

Q: What is the probability of Selecting an all male five person jury from a pool of 10 men and 10 women…

A: Number of men=10  Number of female=10 We want to find the probability of selecting an all male five…

Q: he probability of selecting a respondent who is female or who prefers Woolwor

A: Total number of females = 245 Total number of people who prefers Woolworths = 150 Total number of…

Q: what is the probability of selecting a diamond from a standard deck of cards?

A: Here we need to find the probability of selecting a diamond from a standard deck of cards. We know…

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 55% of…

A:

Q: What is the probability of drawing a single card from a standard deck of 52 cards that is a 3 or a…

A: Solution: A deck contains 13 diamonds. In 13 diamond cards one card is numbered 3. Let A be the…

Q: Write down the sample space for the outcome when flipping a fair coin three times... What is the…

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

Q: 4 girls and 4 boys were sited randomly at the round table. What is the probability that boys don't…

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Q: 45 employees were randomly chosen from different companies and asked whether they were happy with…

A: T = Total  n(T) = 45

Q: ) What is the probability that a randomly selected student spends less than $481 on textbooks this…

A:

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 34% of…

A: Obtain the probability that the athlete is either a football player or a basketball player.   The…

Q: A survey of athletes at a high school is conducted, and the following facts are discovered: 29% of…

A:

Q: What is the probability of selecting an applicant who has a score of at least 166?

A: Let X denote the GRE quantitative scores. Given that X follows N(mean = medain = 158, SD = 3), then…

Q: A survey by Altgeld Travel Magazine found that 85% of airline passengers prefer to sleep during…

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Q: In a 5/39 lottery, what's the probability of winning second place?

A: A 5/39 lottery means there are 39 numbers among them 5 numbers are winning numbers.  So there are…

Q: What is the probability of selecting a 6 or a club in a standard 52 card deck?

A: There are 4 sixes in a deck and 13 clubs.  Note that there is 1 card which is 6 of club.    So the…

Q: A judging panel of 7 people is to be randomly selected from 8 teachers and 10 students. What is the…

A:

Q: The company Wings produces shafts by using 7075 aluminum. The company claims that 96% of the…

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Q: Mr. Keller filled out a bracket for the NCAA National Tournament. Based on his knowledge of college…

A: It is given that the player guessing any one game correctly is 0.64. There are 32 games in the first…

Q: What is the probability of picking 6 numbers out of 44 and getting 6 out of 6 correct?

A: we have to findprobability of picking 6 numbers out of 44 and getting 6 out of 6 correct.

Q: One card is selected from a standard deck of 52 cards. 1. What is probability  of selecting a red…

A: We have to find given probability.

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.