A “superfecta” is correctly guessing the top four horses in order in a horse race.
(a) If there are 8 horses in a race, how many different superfectas are possible?
(b) “Boxing” a superfecta means that you get to choose the four horses for the superfecta without regard to order. How many box superfectas are possible?
(c) If a bet on a superfecta costs 10 cents. How much would you expect for a box superfecta to cost? (Hint: Think about how many bets you are implicitly allowed to make by boxing!)
a) number of different superfectas(order matter) =(8P4) =8!/(8-4)! =8*7*6*5 =1680
b) number of box superfectas are possible =(8C4) =8!/(4!*(8-4)!)=70
c) expected cost for a box superfacta = 70*10 c = 700 cents or $7
A “superfecta” is correctly guessing the top four horses in order in a horse race. (a)...
There are seven horses in a race horse is 1, 2, 3, 4, 5, 6, and 7. each is equally skilled you made a $12 bet that horse 2, 4, 6 and 7 will all finish in the top four (the exact order of finish does not matter) this bet pays 40:1. solve for the EV of your $12 bet
At horse-racing tracks, the trifecta is a wager where you win if you correctly pick the first 3 horses to finish the race in exact order. Another wager, the superfecta box, is a bet where you win if you select the first 4 horses to finish the race in any order. If 13 horses are entered in today’s race, then how many possibilities do you have in making each one of these wagers?
Playing the horses: In horse racing, one can make a trifecta bet by specifying which horse will come in first, which will come in second, and which will come in third, in the correct order. One can make a box trifecta bet by specifying which three horses will come in first, second, and third, without specifying the order. Part 1 out of 2 In a seven-horse field, how many different ways can one make a trifecta bet? There are ways...
Question 6 Write the correct values in the boxes. For this question, working is not required and will not be marked. Two of many kinds of bets you can make on a horse race are Win' and 'Place'. In each of these you nominate a horse, say 'Neddy', pay some money (your 'stake) and maybe get some money back (your 'payout'). The payout, if paid, is stakexodds, where 'odds is a number greater than 1 specified by the betting agency....
Question Write the correct values in the boxes. For this question, working is not required and will not be marked Two of many kinds of bets you can make on a horse race are ‘win, and Place. In each of these you noininate往horse, say 'Neddy', pay some money (your ‘stake') and maybe get some money back (your 'payout'). The payout, if paid, is stakexodds, where 'odds is a number greater than 1 specified by the betting agency. The odds number...
46) 46) Elise has put 5 cans (all of the same size) on her kitchen counter, 2 cans of vegetables, 2 cans of soup, and 1 can of poaches. Her son, Ryan, takes the labels off the cans and throws them away. Elise then choones 2 cans (without replacement) at random to open. Find the probability that she will open at least I can of soup A) 7 10 B) Solve the problem 47) How many four-digit numbers can be...
Can anyone pick one and give me an example? This Internet assignment consists of four choices. Choose two of the four choices that you would like to learn more about. Each chosen part of this Internet assignment is worth a possible 20 points. So, the Internet assignment is worth a total of 40 possible points (20 points for each choice you have selected and written about). Your response to each chosen assignment should be a minimum of 10 complete sentences. ...
JAVA MASTERMIND The computer will randomly select a four-character mastercode. Each character represents the first letter of a color from the valid color set. Our valid color choices will be: (R)ed, (G)reen, (B)lue and (Y)ellow. Any four-character combination from the valid color set could become the mastercode. For example, a valid mastercode might be: RGBB or YYYR. The game begins with the computer randomly selecting a mastercode. The user is then given up to 6 tries to guess the mastercode....
The Talisman clinic consists of four workers (Aaron, Abbey, Ace, and Ada) who share some or all of the following tasks: performing a medical procedure, follow-ups, and tests. The data below gives their time per task, in minutes. Assume that each can work up to six hours per day (e.g., 360 minutes) at these tasks, but no more. ‘N/A’ means that the individual isn’t qualified to perform the medical procedure. Individual Medical procedures Follow-ups Tests Aaron 18 9 6 Abbey...
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...