What is the probability that Dakota finds 5 or fewer defective batteries?

Q: The distribution of Master's degrees conferred by a university is listed in the table. Frequency 216…

A: Answer Major                         FrequencyMathematics                   216English…

Q: Suppose you're testing your employees for drug use. You decide to run a test which is 99% sensitive…

A: Given that: Sensitivity (true positive rate) = 99% Specificity (true negative rate) = 95% Percentage…

Q: An opaque bag contains 13 yellow and 18 teal marbles. If two marbles are randomly chosen from the…

A: Answer: From the given data, Number of yellow marbles = 13 Number of teal marbles = 18 Total number…

Q: Suppose the probability of having a boy or a girl is equally likely.  In 6 births, what is the…

A:

Q: It is known that an average of 5 trains pass through grand central terminal every 30 minutes. What's…

A: It is known that an average of 5 trains pass through grand central terminal every 30 minutes Let X:…

Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

A:

Q: What is the probability that the team will run the​ ball, given that it is 2nd down and they have 6…

A: Here the given table is:-Down and distance RunpassTotal1st down and 10 or more yards to go56811372nd…

Q: A family's cat is pregnant with 4 kittens. If the probability each kitten will be gray like the…

A: here from given information  p = probability of kitten is not gray  =  1 - 0.49 = 0.51  n =  4

Q: Suppose that voters arrive at a polling station at the rate of 120 per hour. Find the probability…

A: Given: The probability having 200 voters that will arrive within two hours of each other.  Hence,…

Q: When a single die is rolled, what is the probability of getting a number less than 6.

A: If a single die is rolling then sample space (s) is,  s = { 1, 2, 3, 4, 5, 6 } = 6 outcomes Then,…

Q: If the probability of catching an animal in a trap is 0.1 , then what is the probability that, out…

A: Given that, The probability of catching an animal in a trap is 0.1 Sample size = 5

Q: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

A: The probability that a glove will not crack in a smasso test is 0.70. What is the probability that…

Q: A real estate agent has 18 properties that she shows. She feels that there is a 40% chance of…

A: We have to find given probability.

Q: The probability that a student in Oakland will receive a B in Kathy Williamson's statistics class is…

A: Given that, The probability that a student in Oakland will receive a B in Kathy Williamson's…

Q: Suppose you receive a bouquet of flowers that contains 7 red roses, 12 white daisies, 2 yellow…

A: The first step in solving this problem is to determine the total number of flowers in the bouquet.…

Q: On average, commercial on HULU last 2.5 minutes. What is the probability that Julio will wait…

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Q: lobe has a number of inquiries arriving in their system at 3 inquiries per minute. What is the…

A: Consider X denotes inquiries arriving in the system which follows Poisson distribution with λ=3.

Q: A history class is comprised of 10 female and 3 male students. If the instructor of the class…

A: Given that the information  Number of female students =10 Number of Male students=3 Total =17 we…

Q: A virologist vaccinates a few mice one at a time with a virus until he finds 3 that have contracted…

A: Negative Binomial Distribution: If we have a sequence of trials each having two outcomes, say…

Q: Garrett buys a bag of cookies that contains 6 chocolate chip cookies, 5 peanut butter cookies, 9…

A: From the provided information, Total number of cookies = 6 + 5 + 9 + 5 = 25

Q: shipment consists of 17 cell phones, 8 of which are defective. If 5 cell phones are selected and…

A: We have given that  Number of consistent =17 Number of defective cell phones =8 Total number cases…

Q: A die was rolled 16 times, what is the probability of rolling a number greater than 4 seven times.

A: Given that  n=16 , p=2/6=1/3  X~Binomial(n=16,p=1/3) X=Number of time the number greater than 4…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: Suppose that 44% of people own dogs. If you pick two people at random, what is the probability that…

A: According to the given information, we have 44% of people own dogs.

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: If you roll a 10 sided die 8 times, what is the probability that a 9 will be rolled 2 times? Round…

A: This a binomial distribution. The problem is solved using the probability distribution function of…

Q: In a communication channel, data is sent in 10-bit packets. The percentage of a bit sent with error…

A: Introduction: Denote X as the random variable of interest here, which is the number of bad bits in a…

Q: An average of 3 cars arrived at a highway tollgate every minute. What is the probability that at…

A:

Q: A real estate agent has 17 properties that she shows. She feels that there is a 60% chance of…

A: The objective of this question is to find the probability of selling less than 6 properties in one…

Q: The average size of a farm in Texas is 185 acres. The average size of a farm in Kansas is 220 acres.…

A: Given,  x1 = 185,  n1 = 10, s1 = 40x2 = 220,  n2 = 12, s2 = 15 α = 0.05 degree of freedom, n1+n2-2…

Q: A 4-digit PIN is selected. What is the probability that there is exactly one repeated digit and that…

A: In a 4 digit pin each of the positions can be filled with one of the 10 digits. Therefore one…

Q: A coin is tossed 14 times. What is the probability of getting heads exactly one time? Round your…

A: a coin is tossed 14 timesProbability of getting heads when a coin is tossed(p)==0.5sample…

Q: A coin is tossed 13 times. What is the probability of getting heads exactly one time? Round your…

A: Given,tossed = 13 times.Total number of outcomes:2^n = 2^13         = 8192

Q: An assembly line produces USB keys. The probability that each of the keys produced has some type of…

A: Given that  X~negative binomial (r) r=97 P=1- 0.036 =0.964

Q: the probability of rolling “5” after 6 rolls is 1/6, what is the complement of the  probability of…

A: Given that  The probability of rolling “5” after 6 rolls=P(A)=1/6

Q: hat is the probability that when three coins are flipped, at least one lands heads? Type your…

A:

Q: A stenographer using a stenotype machine can type 3 errors per court in the document on average.…

A:

Q: A bag contains 5 red marbles, 2 green, and 3 blue marbles.  If 3 marbles are drawn what is the…

A: Given : A bag contains 5 red marbles, 2 green 3 blue marbles Total = 10

Q: What is the probability that when three coins are flipped, at most one lands heads?

A:

Q: A family's cat is pregnant with 6 kittens. If the probability each kitten will be gray like the…

A: Given,Cat is pregnant with 6 kittens.That is, number of trials, n = 6The probability each kitten…

Q: If you roll a die once, what is the probability that you will get a 4 or less? Round off your answer…

A:

Q: A courier service makes an average of 500 deliveries a week, plus / minus 50. The manager wants to…

A: Given information: The average of 500 deliveries a week plus/minus 50. That is, mean is 500 and…

Q: If you roll a die once, what is the probability that you will get a 4 or higher? Round off your…

A:

Q: The probability that a box contains a large particle is 0.1. What is the probability that 2nd large…

A: Let p be the probability that a box contains a large particle. Given that p = 0.1 Let X denote the…