A company is to make 5 character codes, the first three characters being letters from the alphabet followed by 2 digits from 0-9. What is the probability that the code starts with the letter A and ends with the number 0 if repetition is allowed?

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: suppose that 64% of people own dogs. If you pick two people at random, what is the probability that…

A: Solution: Given information: Let A be the event that people having own dog P(A)= 0.64

Q: There are 10 name tags in a sack, and a teacher draws one tag every time and return the tag to the…

A: There are 10 name tags in a sack, and a teacher draws one tag every time and returns the tag to the…

Q: A group of 15 undergraduate and 15 graduate students are in a room. If 10 of the 30 students are…

A:

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Let p be the probability that a person own dogs.Then,p=0.54.

Q: Suppose that 21% of people own dogs. If you pick two people at random, what is the probability that…

A: According to the given information, we have Given that 21% of people own dogs. Sample size, n = 2

Q: In the Equestria Daily 4 lottery, you select four numbers from 0 to 9, and selected numbers can be…

A:

Q: Each individual letter of the word Nebraska is placed on a piece of​ paper, and all 8 pieces of…

A: In the word Nebraska, there are 5 consonants.

Q: A standard deck of 52 cards is divided into two equal sets (each has 26 cards) randomly. What is the…

A:

Q: A combination for a safe consists of four numbers between 0 and 9, and the safe is designed so that…

A: A combination of safe consists of four numbers between 0 and 9, the numbers can be repeated. Since…

Q: A doorman is holding 9 keys in which only 1 key will work on a room number 2A. What is the…

A: Given that  A doorman is holding 9 keys in which only 1 key will work on a room number 2A. Total…

Q: A family was randomly chosen from a set of families having 5 children. What is the probability that…

A:

Q: Suppose that 10% of people own dogs. If you pick two people at random, what is the probability that…

A: From the provided information, 10% of people own dogs that is p = 0.10 Sample size (n) = 2 X~B (2,…

Q: A bag of 33 tulip bulbs contains 12 red tulip bulbs, 12 yellow tulip bulbs, and 9 purple bulbs.…

A:

Q: if 4 cards are selected from a standard deck of 52 cards without replacement, find probability at le…

A:

Q: Suppose that 38% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that, Probability, p = 38% = 0.38 Sample size = 2

Q: A lottery hopper uses balls with numbers 1-57 on them. After each ball is chosen it is not placed…

A:

Q: According to a survey, 78% of the students at Delta own a calculator. A group of 18 students is…

A: The probability that a student at DElta owns a calculator: p = 0.78   To find: When a group of 18…

Q: Each individual letter of the word Maine is placed on a piece of paper, and all 5 pieces of paper…

A: Given Information: Total number of letters = 5

Q: When 5 digits( between 0 and 9) are randomly selected with replacement for a lottery ticket, what is…

A:

Q: A certain state has license plates showing three numbers (chosen from 0-9) and three letters (chosen…

A: Total digits available = 10    ( 0 to 9) Total Letters available = 26   (A to Z) Total choice…

Q: If a number is selected at random from the first 50 natural numbers, what will be the probability…

A:

Q: A sub-committee of 6 members is to be formed out of a group of 7 men and 4 ladies. Calculate the…

A:

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: If you buy one ticket every day for 365 days and get a result of 1 winning tickets, is 1 a…

A: In this case, there are two possible outcomes for each trial, classified as a success (Win), or as a…

Q: A box contains 8 red balls and 7 black balls. If 2 balls are drawn in a row without returning, what…

A: Probability: It is a method for knowing the possible chances of an incident occurring. For example,…

Q: Suppose you have 2 identical green socks, 4 identical red socks, and 14 identical purple socks. If…

A: Given,no.of green socks=2no.of red socks=4no.of purple socks=14Total no.of socks=20

Q: Suppose that you and two friends go to a​ restaurant, which last month filled approximately 78 % of…

A:

Q: If each coded item in a catalog begins with 3 distinct letters followed by 4 distinct nonzero…

A: Classical Definition of Probability: If there are n mutually exclusive, exhaustive and equally…

Q: A sequence of two playing cards is drawn at random (without replacement) from a standard deck of 52…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: If a coded item in a catalogue begins with 3 distinct letters followed by 4 distinct non-zero…

A:

Q: In a certain​ country, the true probability of a baby being a boy is 0.531. Among the next four…

A: We have to find probability..

Q: 4. The probability that a bit is correctly received by the base station is 0.95. If we send 1000…

A:

Q: A group of 30 people is selected at random. What is the probability that at least 2 of them will…

A: Given : A group of 30 people is selected at random.   Question : What is the probability that at…

Q: Suppose that 31% of people own dogs. If you pick two people at random, what is the probability that…

A: Here.  We will use : P(A n B ) = P(A) × P(B) Given data: Suppose that 31% of people own dogs. If you…

Q: Suppose that 43% of people own dogs. If you pick two people at random, what is the probability that…

A: probability mass function of B.D is = f ( k ) = ( n  k ) p^k * ( 1- p) ^ n-kwhere       k = number…

Q: A class has exactly 5 students. What is the probability that exact 3 of those studnets were born on…

A: We have to find given probability.

Q: A group of 20 people is selected at random. What is the probability that at least two of them have…

A: The probability that 1st person having the birthday is 365/365.The probability that 2nd person…

Q: Suppose that 4 people check their coats in a checkroom. If all claim checks are lost and the 4 coats…

A: From the provided information, There are 4 people. All people claim checks are lost and the 4 coats…

Q: Suppose that 41% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: Each individual letter of the word Arizona is placed on a piece of paper, and all 7 pieces of paper…

A: there are 7 letters in the word Arizona all 7 letters are written on pieces of paper. randomly there…

Q: Suppose that 57% of people own dogs. If you pick two people at random, what is the probability that…

A: Provided data is, 57% of people own dogs. Two people picked up randomly. The required probability…

Q: What is the probability that the 3 CDs are 2 jazz and 1 classical?

A: Three CDs are drawn randomly in succession without replacement . In  collection consisting of 5…

Q: Suppose that 36% of people own dogs. If you pick two people at random, what is the probability that…

A: Use the given information to obtain the objective of the problem. The probability that people own a…

Q: If each coded item in a catalog begins with 2 letters followed by 3 nonzero digits. If letters and…

A: It is given that a coded item in a catalog begins with 2 letters followed by 3 nonzero digits.

Q: Suppose that 10000 tickets are sold in one lottery and 5000 tickets are sold in another  If a…

A: As given: A person owns 100 tickets in each lottery. The chance of winning the first price in the…

Q: Suppose that 23% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that 23% of people own dogs, if you pick two people at random  Then probability that they own…

Q: A doorman is holding 9 keys in which only 1 key will work on room no. 3A. What is the probability of…

A: Given that  The doorman is holding 9 keys in which 1 key will work on room no. 3A Total keys = 9…

Q: A passcode on a smartphone consists of 6 digits, and repetition of digits is allowed.  a) determine…

A: A passcode on a smartphone consists of 6 digits, and repetition of digits is allowed.

Q: A committee of 4 is to be selected by lot from a group of 6 men and 4 women. What is the probability…

A: