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200 tickets, numbered 1, 2, 3,..., 200, are sold to 200 different people for a drawing....
We have a lottery with three prizes. Two of them are $30 and the grand is...
We have a lottery with three prizes. Two of them are $30 and the grand is $200. The total number of tickets is 70 and one for each person. No one can win more than a prize. When the tickets are pulled, the first two prizes of $30 are awarded, then the grand prize. a) how many ways we can award the prizes? b) Suppose a person has one ticket, what's the probability of winning any prize? c) If a...
The student council is hosting a drawing to raise money for scholarships. They are selling tickets...
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 800 tickets. There is one $3,000 grand prize, four $200 second prizes, and eighteen $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent.
A school carnival offers a lottery and other games of chance. All people attending the carnival a...
A school carnival offers a lottery and other games of chance. All people attending the carnival are entered into the lottery when they pay the admission fee. The numbered lottery tickets are placed in a bowl, mixed, and removed one at a time from the bowl ("drawn") by a disinterested person. The person holding the ticket with the chosen number wins a prize. The lottery numbers chosen are not returned to the bowl until the final drawing (see Table 1-1...
(3) Powerball is a popular lottery game in the US. In the drawing. 5 of 69 numbered white balls and then randomly selec...
1. A serial number is to be created for each product that is manufactured. The serial...
1. A serial number is to be created for each product that is manufactured. The serial number consists of 2 letters followed by 3 non-zero digits. There are a total of 26 letters in the alphabet. (a) How many serial numbers are possible if all the letters and non-zero digits CAN'T be repeated? (b) How many serial numbers are possible if the letters and non-zero digits can be CAN be repeated? 2. There are 84 people that have entered into...
2. Human blood is grouped into four types. The percentages of Americans with each type are:...
2. Human blood is grouped into four types. The percentages of Americans with each type are: Type O 43%, 40%, B 12%, AB 5% Choose one American at random. Find the probability that this person: has type O blood has type A or B blood has type A and type B blood How many different ways can 4 tickets be selected from 10 tickets if each ticket wins a different prize? What if each ticket wins the same prize? If...
Can someone do 28, 32, 40, and 44 198 CHAPTER 3 Probability c. Use the results of parts a and b to find ed value of Ca...
Can someone do 28, 32, 40, and 44
198 CHAPTER 3 Probability c. Use the results of parts a and b to find ed value of Cash 4 admission to college); the Law School Admissions Test, or LSAT; and the Graduate Record Exam, GRE (used for admission to graduate school). 32. New York's "Pick 10" is a 10/80 lottery Sometimes, these maltiple-choice tests discourage guessing by subtracting points for wrong answers In particular, a correct answer will be worth +1...
Ex 1 We have 8 people in the family. (a) We got 3 different gifts from...
Ex 1 We have 8 people in the family. (a) We got 3 different gifts from Santa under the Christmas tree (yes, somebody did not behave well this year :0. We do not know who these gifts are for. In how many ways can we distribute the gifts? (cach person may get more than one gift) (a) We got 3 different gifts from Santa under the Christmas tro. We do not know who thesc gifts are for. In how many...
i need a help pleassssse? 5. What is the probability that the sum of the numbers...
i need a help pleassssse?
5. What is the probability that the sum of the numbers on two dice is even when they are rolled? 6. What is the probability that a card selected at random from a standard deck of 52 cards is an ace or a heart? What is the probability that a positive integer not exceed- 100 selected at random is divisible by 5 or 7? nd the probability of winning a lottery by selecting the t...
Strategic Recruitment of Gen Y - Air NZ Case Study Top-flight thinking a winner for Air...
Strategic Recruitment of Gen Y - Air NZ Case Study Top-flight thinking a winner for Air New Zealand In the end, it was the Xenomorphs who triumphed. On a sparkling day at an Auckland sports stadium, Hamish McKay, Rowan Lingstone, Nick Winwood and Callum Harvey of Invercargill’s James Hargest College managed to make their soft-drink can plane glide 101m to win Air New Zealand’s Make It Fly competition. The Xenomorphs – the monsters from the Alien movie series, if you...
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 800 tickets. There is one $3,000 grand prize, four $200 second prizes, and eighteen $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent.
A school carnival offers a lottery and other games of chance. All people attending the carnival are entered into the lottery when they pay the admission fee. The numbered lottery tickets are placed in a bowl, mixed, and removed one at a time from the bowl ("drawn") by a disinterested person. The person holding the ticket with the chosen number wins a prize. The lottery numbers chosen are not returned to the bowl until the final drawing (see Table 1-1...
2. Human blood is grouped into four types. The percentages of Americans with each type are: Type O 43%, 40%, B 12%, AB 5% Choose one American at random. Find the probability that this person: has type O blood has type A or B blood has type A and type B blood How many different ways can 4 tickets be selected from 10 tickets if each ticket wins a different prize? What if each ticket wins the same prize? If...
Can someone do 28, 32, 40, and 44
198 CHAPTER 3 Probability c. Use the results of parts a and b to find ed value of Cash 4 admission to college); the Law School Admissions Test, or LSAT; and the Graduate Record Exam, GRE (used for admission to graduate school). 32. New York's "Pick 10" is a 10/80 lottery Sometimes, these maltiple-choice tests discourage guessing by subtracting points for wrong answers In particular, a correct answer will be worth +1...
Ex 1 We have 8 people in the family. (a) We got 3 different gifts from Santa under the Christmas tree (yes, somebody did not behave well this year :0. We do not know who these gifts are for. In how many ways can we distribute the gifts? (cach person may get more than one gift) (a) We got 3 different gifts from Santa under the Christmas tro. We do not know who thesc gifts are for. In how many...
i need a help pleassssse?
5. What is the probability that the sum of the numbers on two dice is even when they are rolled? 6. What is the probability that a card selected at random from a standard deck of 52 cards is an ace or a heart? What is the probability that a positive integer not exceed- 100 selected at random is divisible by 5 or 7? nd the probability of winning a lottery by selecting the t...
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