35 - In a communication channel, data is sent in 10-bit packets. The percentage of a bit sent with error on this channel is 5% and the errors are independent from each other. When 5 packets (1 packet 10 bits) are sent through this channel, what is the probability that at least 1 packet contains three or more bad bits? calculate. A) 0.0575 B) 0.9451 C) 0.9438 D) 0.0549 E) 0.0562

Q: A company makes Citi bikes. 95% (i.e., 0.95) pass final inspection. Suppose that 5 bikes are…

A: Given ,          n=5          p=0.95X~Binomial n=5 , p=0.95PX=x=ncxpx1-pn-x ;…

Q: Suppose approximately 75% of all marketing personnel are extroverts, whereas about 65% of all…

A: We have to find given probability.

Q: A gardener plants 26 tomato seeds from a packet of seeds that guarantees an 85% germination rate.…

A: Consider X denotes germination rate which follows binomial distribution with n=26 and p=0.85.

Q: In the transmission of digital information, the probabilities that a bit has high, moderate and low…

A: Given that, the probability that a bit has high distortion is 0.01. Therefore, P(A)=0.01 The…

Q: Find the indicated probability. 80% of U.S. drivers over the age of 30 have had a speeding ticket…

A:

Q: In a major city, 65% of the drivers are over 25 years old, and 20% of them will have a traffic…

A: Answer is .553. Explanation is as follows

Q: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 39…

A: Given,n=39p=0.31Let X=no.of students major in STEM.X~Binomial(n=39 , p=0.31)P(X=x)=39x…

Q: b) What is the probability that the company need to wait at most 3 days to receives an order over…

A: b) Let, X=the number of days to receive 1 orderGiven that on an average 8 orders are received in 5…

Q: 4. A proof-reader discovered 200 misprints in a book containing 800 pages. Assuming that the…

A:

Q: A box contains 1212 large marbles and 1212 small marbles. Each marble is either green or white. 44…

A: Given that there are 12 large marbles and 12 small marbles.  4 of the large marbles are green. This…

Q: 100%, When second-generation round pea plants (each of which carries both R andr genes) are crossed,…

A: Given When second-generation round pea plants (each of which carries both R and r genes) are crossed

Q: The probabilities that a service station will pump gas into 0, 1, 2, 3, 4, or 5 or more cars during…

A: Solution : Let , X : Number of cars receiving gas during 30 minutes period. X 0 1 2 3 4 5 or more…

Q: a large population, 68% of the people have been vaccinated. If 5 people are randomly selected, what…

A: Given data, 68% of the people have been vaccinated p=0.68 If 5 people are randomly selected, n=5…

Q: 8. Amanufacturing process has a 70f% yield, meaning that 70%% of the products are acceptable and 30%…

A: Let p be the probability of accepting  n be the number of sample size  Le X be the number of…

Q: What is the probability that exactly 4 of the selected adults believe in reincarnation? e…

A: Note: According to our guidelines we are solving only first three sub-parts of a question and the…

Q: Based on a survey, assume that 58% of consumers are comfortable having drones deliver their purchase…

A: Given, P(comfortable having drones deliver their purchases) = 58%= 0.58 Multiplication rule for…

Q: In a survey of 1402 ​people, 965 people said they voted in a recent presidential election. Voting…

A: The given scenario follows binomial distribution as the sample size is large, np and nq are also…

Q: (a) Student A would like to visit a country where 92% of the population speaks the native language.…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 34…

A: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 34…

Q: A cookie is selected at random From a basket containing 12 sugar cookies, 10 mint cookies, 14…

A: Number of sugar cookies = 12 Number of mint cookies = 10 Number of caramel cookies = 14 Number of…

Q: find the probability that exactly 2 of them use their smartphones in meetings or classes.

A: Let p be the probability that a student use smartphone in meetings or classes. Given that p= 54% =…

Q: n a survey of 1119 ​people,805 people said they voted in a recent presidential election. Voting…

A: a) Given that, total number of people =1119

Q: According to a 2020 article, 69% of men do not wash their hands after using a public restroom.…

A: This is a case of binomial probability. The formula for binomial probability is shown as follows: ,…

Q: 16. A bag contains 10 white balls and 5 black balls. If 3 balls are drawn in succession without…

A: We have find given probability.

Q: An automobile manufacturing company uses ten industrial robots as welders on its assembly line. On a…

A: (a) An automobile manufacturing company uses ten industrial robots as welders on its assembly line.…

Q: If the Bit Error Rate (BER) in a wireless communication system in 0.5%, then find the followir side,…

A: 100 Megabytes (MB) = 838,860,800 Bits Bit Error Rate= Number of bits having error/ Total bits…

Q: Suppose approximately 75% of all marketing personnel are extroverts, whereas about 60% of all…

A: Binomial distribution is the discrete probability distribution. Binomial distribution has two…

Q: There are 30 coins in a bag, 5 of which are 1913 Liberty V Nickels. A man randomly selects 11 coins…

A:

Q: 4. Due to manufacturing error, three cans of regular soda were accidentally filled with diet soda…

A: In our daily life, we all may come across some situation where we may go someplace or may not go. In…

Q: Warranty records show that the probability that a new computer will need warranty service in the…

A: Given that, Warranty records show that the probability that a new computer will need warranty…

Q: 29. If 10% of the fluorescent light bulbs, manufactured by a factory are defective, find the…

A: Solution

Q: 15. A football team scores on average 2.25 goals per game, what is the probability that the team…

A: Given that, A football team scores on average 2.25 goals per game. We need to find the probability…

Q: On average, a certain call center receives 73 calls per hour. a. What is the probability that in a…

A:

Q: A box contains 19 large marbles and 11 small marbles. Each marble is either green or white. 5 of the…

A: Given that  A box contains marbles each marble is either green or white. Large marbles = 19 Small…

Q: In a New York Times article a reporter stated that seventy three percent of its readers favored the…

A: Given that, Seventy three percent of its readers favored the cartoon section.  Sample size, n = 14

Q: In a survey, 63% of Americans said they own an answering machine. If 19 Americans are selected at…

A: Given that, 63% of Americans said they own an answering machine.  Sample size = 19

Q: In a survey about what time people go to work, it was found that 8.2 million people go to work…

A: Number of people work between midnight and 6 A.M = 8.2 Million Number of people work between 6 A.M.…

Q: What is the smallest value of k in Chebyshev’s theo-rem for which the probability that a random…

A: Chebyshev's inequality: Chebyshev's rule is appropriate for any distribution. That is, Chebyshev's…

Q: In a large population, 55 % of the people have been vaccinated. If 5 people are randomly selected,…

A: Given that, 55 % of the people have been vaccinated.  Sample size = 5

Q: Assume that a computer manufacturer estimates the defective computers to be 21 % after the…

A: In the given questions, It is assumed that a computer manufacturer estimates the defective computers…

Q: 19. In a certain college, 33% of the physics majors belong to ethnic minorities. If 10 students are…

A: We have given that  Success of probability p =33%=0.33 Number of trials n=10 X~binomial ( n ,p)

Q: 3. Aplinko game is composed of a board and a disc. The player drops the hits a series of pegs that…

A: Let the Buckets are named as A, B, C , D and E A $100 B $0 C $0 D $0 E $50

Q: Based on a survey, assume that 33% of consumers are comfortable having drones deliver their…

A: Given that, The probability of consumers being comfortable having drones is 0.33 The probability of…

Q: A cookie is selected at random from a basket containing 21 mint cookies, 18 caramel cookies, three…

A: Given that there are 21 mint cookies, 18 caramel cookies, 3 sugar cookies, and 28 peanut butter…

Q: Among the contestants in a competition are 46 women and 24 men. If 5 winners are randomly​ selected,…

A: We have given that,  Male = 24 , women = 46 and total = 70 Then,  We will find If 5 winners are…

Q: b. A survey of teenagers showed that 75% of them spend their pocket money on clothing. Find the…

A:

Q: The quality control manager at a battery factory picks three batteries at random each day from the…

A:

Q: Suppose that 30% of people have a dog, 17% of people have a cat, and 10% of people own both. What is…

A:

Q: Assume that among the general population, 13 people out of every 1000 have HIV/AIDS.  A…

A: It is given that 13 people (n1) out of every 1000 have AIDS (n) in a general population. While…

Q: Assume that when adults with smartphones are randomly selected, 47% use them in meetings or classes.…

A: Here 47% of adults use smartphones on meetings. Also 9 adults are taken at random. This follows a…

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.