IS 3) A number from 1-5 What is the probability that it is a perfect square or a multiple of 42

Q: A new computer user creates a password consisting of one letter followed by a one-digit number (0 –…

A: Given data: The total number of digits is n=10. The total number of the alphabet is A=26.   The…

Q: You pick 6 digits (0-9) at random without replacement, and write them in the order picked. What is…

A: In this situation order of picking is important indicating that permutation is used. The total…

Q: Out of 250 applicants for a job, 140 are female and 30 are female and have a graduate degree. Step 2…

A: The formula of the conditional probability is defined as follows,Let A and B be any two events such…

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: A bag contains a total 20 marbles; 8 blue, 7 red, and 5 white If 2 marbles are chosen without…

A: From the provided information, Total marbles a bag contains = 20 Blue marbles = 8 Red marbles = 7…

Q: What is the probability that an 8-digit driver's license number chosen at random will not have 4 as…

A: Given Data: The number of digits in the license number is: n=8 The possible number of ways is,…

Q: Give the probability in a decimal form( correct to two decimal places).  Last semester,  a certain…

A: It is given that the total number of grades is 243.

Q: A true-false quiz has 7 questions. A student makes random guesses on each question. What is the…

A: Given Information: A true-false quiz has 7 questions. A student makes random guesses on each…

Q: You pick 7 digits (0-9) at random without replacement, and write them in the order picked.What is…

A:

Q: Q9. What is the probability that a randomly chosen number among these data points is between 95 &…

A: Given that, Total number of data values nS=16

Q: Find the probability that an observation taken from a standardnormal population will be more than…

A: From the provided information, The observation is taken from a standard normal population. Mean for…

Q: A group of people were asked if they had run a red light in the last year. 479 responded "yes", and…

A: Given that, 479 people had run a red light last year. Total respondents are n= 479+289 =768 x= 479…

Q: A box of jerseys for a pick-up game of basketball contains 1010 extra-large jerseys, 77 large…

A:

Q: Given that the number was greater than 89, what is the probability that the number had a 9? (1-100)

A: the number is greater than 89 therefore the possible numbers are 90,91,92,93,94,95,96,97,98,99,100…

Q: 8. If the probability that Kerry gets an "A" in English class is 0.82, what is the probability that…

A: In this question we use the basic probability rule: We know that,  sum of all probability is 1. then…

Q: probability that he will read them in the right orde

A: Here total 7 books  So total arrangement = 7! And favorable arrangement  = 1 (particular order…

Q: From 1 to 69 numbers, What is the probability that two consecutive numbers in the 5 selected numbers…

A: Given the problem of selecting five numbers from 1 to 69.

Q: The digits 2, 3, 4, 5, 6, and 7 are randomly arranged to form a three-digit number. (Digits are not…

A: Given digits is 2,3,4,5,6,7No.of digits = 6No. of digits number to be arranged = 3

Q: A test has four true-false questions. A completed test paper is selected at random and the four…

A: Note that each questions are independent of each other. Now a question has two options True / False.…

Q: Suppose a billion monkeys were hitting keys randomly on a billion keyboards for a billion ears.…

A: To estimate the probability, need to make a few assumptions:1. There are 26 letters in the English…

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

A:

Q: A box contains 75 red marbles, 37 white marbles, and 19 blue marbles if the marble is randomly…

A: Number of red marbles = 75 Number of white marbles = 37 Number of blue marbles = 19 Total number of…

Q: Forty balls are placed in a bucket The balls are numbered from 1 to 40. One ball is randomly…

A: Forty balls are placed in a bucket The balls are numbered from 1 to 40.One ball is randomly selected…

Q: You randomly select an integer from 0 to 7 ​(inclusively) and then randomly select an integer from 0…

A: First it is needed to select an integer from 0 to 7, inclusively.

Q: A bag contains 11 Blue balls, 9 Red balls, and 10 Green balls. Two balls are going to be drawn from…

A: The bag contains 11 Blue balls, 9 Red balls, and 10 Green balls. The events are: B=Blue ball, R=Red…

Q: There are 15 coins in a jar, 7 of them are gold and the others silver. 5 coins are randomly drawn.…

A: There are 15 coins in a jar, 7 of them are gold and the others silver. 5 coins are randomly drawn.…

Q: You pick 6 digits (0-9) at random without replacement, and write them in the order picked. What is…

A: Given You pick 6 digits (0-9) at random without replacement, and write them in the order picked.