rental company, what is the probability that at most one car has any surface flaws? Express your answer with 4 significant figures.

Q: Use a two-proportion Z-test to determine if the proportion of people who responded positively to the…

A:

Q: Mark draws a card from a deck 10 times, with replacement. Of the cards drawn, he sees 3 Heart cards.…

A: Number of Cards in deck  = 52 Number of Hearts  = 13 On one draw, P(drawing a heart) = 13/52 = 0.25…

Q: A high school baseball player has a 0.266 batting average. In one game, he gets 6 at bats. What is…

A: The batting average is given as, .The no. of bats, .In this case, each batting has only options of…

Q: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts. If the probability…

A: A trail mix contains a mixture of nuts: pecans, walnuts, hazelnuts, and peanuts.we know,P( reaching…

Q: The number of eligible voters in Riverdale total to 1285, but only 402 are registered. What is the…

A: Probability is defined as the total number of favorable cases of an event divided by the total…

Q: A hospital emergency room accepts an average of about 47 bone fracture patients per week. Let the…

A: Given,The average no.of bone fracture patients per week is 47 .

Q: the average score of 10 students is 85. what will be the mean if another student will take the test…

A: From the provided information, Average score of 10 students = 85

Q: A history class is comprised of 8 female and 7 male students. If the instructor of the class…

A: Given that Female students =8 Male students=7 Randomly selected students= 8

Q: exactly twice to pass the course

A:

Q: We have 39 balls in the box, you choose 5 random balls. What is the percentage that 4 of them are…

A:

Q: Use the blood Alcohol Concentration chart to determine the likelihood a 140 pound (lbs) female will…

A: Solution: Given data, R = 6e (12.77x)

Q: Andre is 70% free throw shooter. If he attempts 20  foul shots, what is the probability that he…

A: Solution: Let X be the number of shots sink and n be the number of foul shots. From the given…

Q: The probability that a randomly selected commuter listens to audiobooks during their commute is…

A: Given: p = 0.35 ∴ q = 1 – 0.35 = 0.65 n = 10 Let X denote the number of commuters that listen to…

Q: The standard deviation of the lifespan of a certain brand of LED light bulbs Is 20 months. The…

A: We have given that. 1) X~N( μ , ?^2 )   μ =147 , ? =20 , n=70   Z-score =( x - μ )/?

Q: In a recent survey, 303 out of 350 residents of Salem, MA said they are planning on passing candy…

A: here given ,  303 out of 350 residents of Salem, MA said they are planning on passing candy during…

Q: Please no written by hand solution and no img  In a random survey of 40 algebra 1 students at A&M…

A: Number of students who love their math class = 30 Total number of students surveyed = 40

Q: The lacrosse team has a 55% chance of winning its upcoming games. Find the probability of them…

A:

Q: What is the probability of Reaching into the box and Randomly drawing swer the Chip numbered 540.…

A: Given The chip numbered 540

Q: 3. In a signalized intersection, the probability of a vehicle making a left turn per time period is…

A: Let us denote X=the number of vehicles that takes left turn n=number of trials= 15 p=probability of…

Q: The test scores for five students were 59, 60, 63, 76, and 87. How many points greater than the…

A: The mean is the average of all the values, or it is the sum of all the values divided by the number…

Q: A mail order company has a 7% success rate. If it mails advertisements to 636 people, find the…

A: Givenp=0.07n=636let "x" be no. of getting salesx~Binomial(n=636,p=0.07)P(X=x)=(nx)px(1-p)n-x  ;…

Q: 18% of all Americans live in poverty. If 35 Americans are randomly selected, find the probability…

A: It is given that  p = 18% = 0.18 n = 35 X ~ Bin( 35, 0.18 )

Q: What percentage of students guessed between 41 and 44

A:

Q: The probability of a can of paint containing contaminațion is 4.23%. The probability of a mixing…

A: We have given that  Probability of containing contamination is A= 4.23% The probability of a mixing…

Q: A student takes a true-false test but did not study and randomly guesses each answer. There are 20…

A:

Q: Ahmed hits 56 % of his free throws in the Basket Ball game. He had 8 free throws in last week game.…

A:

Q: Roy is 4 years old and in the 69th percentile for neight in his age group. Vhat does this mean? Roy…

A: The percentile is used to measure the location of a data set.

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: In a certain municipality, 70% of all residents are at risk of heart disease. If researchers…

A: When  X~Bin(n,p) P(X=x)=nCx×px(1-p)n-x ; x=0,1,2,..,n  Farmula used r!=r(r-1)(r-2)×..×3×2×1…

Q: A sample size of 50 items was drawn from a large population for inspection. The lot fraction…

A:

Q: The distances golf balls travel under laboratory testing conditions are normally distributed. The…

A:

Q: In a department store there are 193 customers, 73 of whome will buy at least one item. If 4…

A:

Q: (d) Tomorrow, the same local weather report will be given. Estimate the probability that it will be…

A: The tables shows the results of 365 consecutive days and compares whether it rained or not to…

Q: You need two pieces of string at least 48 cm long for your next craft project. You have one piece of…

A: The total length of the string is 139. The total number of possible values is 139. The number of…

Q: The lacrosse team has a 65% chance of winning its upcoming games. Find the probability of them…

A:

Q: A math test has 10 multiple choice questions each with 3 answers what's the probability to get a…

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

Q: A farmer is examining the amount of fungi per square cm of maize plant. The average number of fungi…

A: Average number of fungi per two square cm = 4 Therefore average number of fungi per square cm = 2 X…

Q: Hand written please.    thirty two percent of workers in the united states are college graduates.…

A:

Q: The original question had percentage not probability. So what is the percentage are between 14.7 and…

A: The mean is 37.5 and the standard deviation is 7.6.

Q: 4. Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards.

A: From a pack of 52 cards p( numbered card )=?