Lotteries In a New York State daily lottery game, a sequence of four digits (not necessarily different) in the range 0-9 are selected at random. Find the probability that all four are different.

Q: IV. PROBABILITY A. A Coin and a Die are tossed together, what is the Probability that a Head e on…

A: Given data: Two cards are drawn successively from a deck of 52 cards, To find: what is the…

Q: One work week (Monday through Friday) in New York 10 people called the electrician. Every person…

A: Given, n = 10 p = electrician having one work week = 1/5 q = 1-p = 1 - 1/5 = 4/5

Q: A single card is drawn from a standard deck of 52 playing cards.  Find the probability the card is…

A: GivenTotal no.of cards =52No.of king cards = 4No.of queen cards = 4No.of jack cards = 4

Q: Question-) Tourists visit the Zeugma Mosaic Museum with an average of 53 times at every 6-hour…

A: Given Information : Tourists visit the Zeugma Mosaic Museum with an average of 53 times at every…

Q: 14. Destination Weddings Twenty-six percent of couples who plan to marry this weddings. In a random…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: a purchase. If a random sample of 60 shoppers is selected,then the probability that at least 40% of…

A:

Q: tune-up with probability of 0.6, a brake repair job with probability of 0.1, and both with…

A:

Q: Three cards are dealt from a shuffled standard deck of playing cards. Find the probability that the…

A: It is given that the three cards are dealt from a shuffled standard deck of playing cards.

Q: In a village, power cuts occur randomly at a rate of 3 per year. Find the probability that in a…

A:

Q: 61. In a certain town, males and females form 50 per cent of the population. It is known that 20 per…

A:

Q: Counting techniques: Six people were asked to randomly select one food item from a list of 10 foods.…

A: This question can be solved by the concept of selection. 1st person will have 10 food items to…

Q: Exacta In a horse race, an exacta bet is won by correctly selecting the horses that finish first and…

A: Permutations rule:There are n different items and r number of selections. If the selections are made…

Q: 23. Television Ratings According to a ratings survey, 40% of the households in a certain city tune…

A: Given: 40% of the households in a certain citytune in to the local evening TV newsTen households are…

Q: - Missing Pages from Books A bookstore owner examines 5 books from each lot of 25 to check for…

A: Solution

Q: 56. Fishing The probability that a fisherman catches a tuna in any one excursion is .15. What is the…

A: Let X be the random variable from binomial distribution with probability (p) = 0.15 and sample size…

Q: Winning the jackpot in a particular lottery requires that you select the correct five numbers…

A: From the provided information, The possible combinations of 5 numbers out of 45 is as follow:

Q: 11. Telephone Soliciting A telephone soliciting company obtains an average of 5 orders per 1000…

A: Solution

Q: ZIP Code If you randomly select five digits, each between 0 and 9, with repetition allowed, what is…

A:

Q: 41. In the Illinois state lottery game "Little Lotto," a player wins the grand prize by choosing the…

A: consider a group of 5 numbers from 1 through 39. objective is to find the probability that aplayer…

Q: math class consists of 25 students, 14 female and 11 male. Three students are selected at random to…

A: Given: No of female students=14 No of male student=11 Total number of students=25 Compute the…

Q: Shared Birthdays Find the probability that of 25 randomly selected people, at least 2 share the same…

A: From the provided information, the probability that at least two share same birthday can be written…

Q: Approximately seven people visits the front desk of a hotel every hour. what is the probability…

A: Given that seven people visits the front desk of a hotel every hour. Let X be the number of people…

Q: Winning the jackpot in a particular lottery requires that you select the correct four numbers…

A: Given Information: To find out the probability of winning the jackpot.

Q: Google Searh 9. A bag has five green marbles and four blue marbles. If one marble is drawn at…

A: Given data: 5 green marbles 4 blue marbles

Q: Roulette: a Nevada roulette wheel has 38, pockets. Eighteen of them are red, eighteen of them are…

A: There is total 38 pockets, among which 18 are red, 18 are black and 2 are green.

Q: Winning the jackpot in a particular lottery requires that you select the correct two numbers between…

A: The number of ways to select the correct two numbers in 47 numbers is calculated as follows:

Q: Destination Weddings Twenty-six percent of couples who plan to marry this year are planning…

A: Given data: The given percentage of the couple who plan for destination weddings is p=26%=0.26. The…

Q: Tennis Replay In the year that this exercise was written, there were 879 challenges made to referee…

A: (a)

Q: Social Security Numbers A Social Security number consists of nine digits in a particular order, and…

A: Preliminary calculation:Each digit can be numbered from 0 to 9.Since repetition of digits is…

Q: 50. A coin and a 6-sided die are tossed. Make an array of ordered pairs of all possible results.…

A:

Q: Ten is the average number of oil tankers arriving each day at a certain port. The facilities at the…

A: Given,The Average no. of oil tankers arriving each day = 10 i.e λ=10The maximum capacity of the port…

Q: A single card is drawn at random from a deck of playing cards. Find the probability the card is an…

A: A single card is drawn at random from a deck of playing cards.

Q: Winning the jackpot in a particular lottery requires that you select the correct five numbers…

A:

Q: A card is drawn at random from a deck of 52 playing cards. Find the probability that the card drawn…

A: We know that  There are 52 card in the deck in which they divided into two color i.e red(26) and…

Q: Lotteries In a New York State daily lottery game, a sequence of two digits (not necessarily…

A:

Q: Brand Recognition The brand name of Mrs. Fieļds (cookies) has a 90% recognition rate (based on data…

A: From the provided information, Sample size (n) = 10 The brand name of Mrs. Field (cookies) has 90%…

Q: A bowl of fruit contains seven pieces of fruit, including two bananas and five apples. Three pieces…

A: Given: Total number of fruit's pieces= 7 Number of pieces of banana = 2 Number of pieces of apples =…

Q: Discrete Probability: The student council is selecting six teachers to judge a talent contest. There…

A: Given,no.of men=8no.of women=9Total no.of teachers=17

Q: A family of 6 is visiting a mall. The mall has 10 exit doors. Assume random selection. Find the…

A: Introduction: Since a random selection of doors by the family members is assumed, the door chosen by…

Q: Three fair coins are tossed. What is the probability that not all of the coins show the same face?

A: Solution: Suppose three fair coins are tossed. The sample space is The number of outcomes in the…

Q: Rainfalls occur randomly and independently over the course of Metro manila. The average is 6…

A: Given that  The average rainfall every month=6 X~Poisson(λ=6)

Q: Winning the jackpot in a particular lottery requires that you select the correct four numbers…

A:

Q: 27. Game of Craps In a game of craps, a player wins on the first roll if the player rolls a sum of 7…

A: Given a player wins if he rolls a sum of 7 or 11 when rolled a pair of dice.A player loses if he…

Q: outcome of tossing four balanced dice results in four different numbers. Determine that probability.

A: Probability: The formula for probability of an event E is as follows:

Q: Winning the jackpot in a paticular lottery requires that you select the correct three numbers…

A: As given,  To win a jackpot, you need to select the correct three numbers between 1 and 62.  Also,…

Q: two hundred people apply for two jobs. 60 of the applicants Are women. If two persons are selected…

A: Given information- We have given that 200 people apply for two jobs. Out of 200, 60 are women and…

Q: Three Girls Find the probability that when a couple has three children, at least one of them is a…

A: The probability that at least one of children is a girl is,

Q: Lotteries In a New York State daily lottery game, a sequence of four digits (not necessarily…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.