n a completely random DNA sequence four nucleotides are determined.  What is the chance that they come in the sequence ATCG ? (give four digits past the decimal point)

Q: Suppose a number is chosen at random from the set {0,1,2,3,...,154}. What is the probability that…

A: Suppose a number is chosen at random from the set {0,1,2,3,...,154}. What is the probability that…

Q: There are 370identical plastic chips numbered 1 through 370 in a box.   What is the probability…

A: The total number of plastic chips is 370.The number of plastic chips which numbered less than 201 is…

Q: A state lottery is set up so each player chooses 5 different numbers from 1-35.  What is the…

A: When a state lottery is set up so each player chooses 5 different numbers from 1-35, there would be…

Q: How many bags must be sampled so that the probability is

A: It is given that the mean weight of the bag is µ and the standard deviation is 7.57 Kg.  We have to…

Q: Dan tosses a fair pyramid die that has four sides 7 times. What is the probability he rolls all…

A: Person D tosses a fair pyramid die that has four sides, 7 times.

Q: A person wrote n letters, sealed them in envelopes and wrote the different addresses randomly on…

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Q: Determine the probability of flipping heads on a coin and rolling either a 2 or a 3 on a number…

A: Flipping heads on a coin and number on a cube are both independent events we need the probability of…

Q: A block of 100 bits is transmitted over a binary communication channel with probability of bit…

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Q: Find the probability getting exactly 11 heads in twenty tosses of a coin.

A: The probability of getting a head in tossing a coin is 0.5. p=0.5 Given  n=20 x=11

Q: Find the probability of getting 8 heads in a row in 8 tosses of a fair coin.

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Q: A quiz consists of 2 true-false questions and 4 multiple-choice questions (each with 4 choices with…

A: Given data Quiz consists of 2 true-false questions 4 multiple-choice questions Total question = 2+4…

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

A: given data P(use smartphone in meeting or class) = p = 0.47sample size (n) = 8x = no. of people use…

Q: at exactly 2 of them use their smartphones in meetings or classes.

A: Given that  39% of adults using smartphones in meetings or classes. P= 0.39 Random sample size (n) =…

Q: If 10 cards are to be chosen at random (without replacement) from an ordinary deck of 52 cards, find…

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Q: Suppose that 46% of people own dogs. If you pick two people at random, what is the probability that…

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Q: coin is flipped three times. Y is a random variable that assigns 3 times the number of heads flipped…

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Q: Out of 3n consecutive integers, three are selected at random. Find the probability that their sum is…

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Q: Assume that when adults with smartphones are randomly selected, 56 % use them in class or meetings.…

A: Given problem Given that   Assume that when adults with smartphones are randomly selected , 56%…

Q: ne which numbers could not represent the probability of an event

A: Given that  Numbers which could not represent the probability of an event.   We know that…

Q: d. Between 3 and 11 (including 3 and 11) of them live in poverty.

A: given data  P(lives in poverty) = p = 0.08sample size n = 48x = no. of americans live in…

Q: A bag contains 20 white marbles, 6 red marbles, 11 blue marbles, and 8 yellow marbles. If a marble…

A: White marbles = 20 Red marbles = 6 Blue marbles = 11 Yellow marbles = 8 Total marbles = 20 + 6 +11 +…

Q: A person picks a number between 1 and 264935. The random variable Z assigns the number picked to…

A: The person picks a number between 1 and 264935.

Q: Suppose that 60% of people own dogs. If you pick two people at random, what is the probability that…

A: We are given that 60% of the people's own dogs, if you choose a random person, the probability that…

Q: n applicant is selected at random, what is the probability that he/she passes the academic…

A: Given:     Work Experience standards      yes  No  Total Academic Achievement Standards  yes…

Q: At a carnival entrance, tickets are assigned seven-digit numbers using the digits 0-7. If one ticket…

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Q: A lock consists of 2 dials, where each dial has 3 letters. What is the probability of guessing the…

A: Given: A lock consists of 2 dials, where each dial has 3 letters. The probability value is estimated…

Q: Suppose a jar contains 8 red marbles and 23 blue marbles. If you reach in the jar and pull out 2…

A: Given that, A jar contains 8 red marbles and 23 blue marbles. Total number of marbles = 8+23 = 31…

Q: Select two random numbers from 11 to 80. If 2 is added to the tens digits, what is the difference…

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Q: Divo was given a chance to win a prize by picking a rolled paper numbered 1, 2, 3, 4 and 5. If Divo…

A: Given that  By picking a rolled paper numbered 1, 2, 3, 4 and 5 p = 2/5 = 0.4 , n = 4 , q = 1 - p =…

Q: If one card is drawn from a deck, find the probability of getting these results. Enter your answers…

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Q: The probability of getting at least 6 heads or tails in a row with 10 coin tosses

A: Step 1: Given: A fair coin is tossed 10 times.Let X denote the number of heads appearing.The…

Q: A number cube is rolled three times in a row. Find the probability it will on land a 2 on the first…

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