ble round robin Basketball games composed of 8 teams, team A was able to win over 3 teams. In the second round, what is the probability of team A winning a ga
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In a double round robin Basketball games composed of 8 teams, team A was able to win over 3 teams. In the second round, what is the
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- the comic book store owner is curious in how well radio and newspaper advertisements work. A sample of 22 counties with almost equal populations was gathered during the month. For each of the counties, the owner has set aside a particular sum for radio and newspaper advertising. Additionally, the owner was able to access comic book sales information for the stores he controlled in each municipality and classified it as Low or High. COUNTY (X1) Comic book Sales (X2) (0 = Low, 1 = High) Radio Ads (X3) (in thousands) Newspaper Ads (X4) (in thousands) 1 1 0 40 2 0 0 40 3 0 25 25 4 0 25 25 5 0 30 30 6 0 30 30 7 0 35 35 8 0 35 35 9 0 40 25 10 0 40 25 11 1 45 45 12 1 45 45 13 1 50 0 14 1 50 0 15 1 55 25 16 1 55 25 17 1 60 30 18 1 60 30 19 1 65 35 20 1 65 35 21 1 70 40 22…MilanbhaiSuppose you have a choice of ten TV sets that can be matched with any of six DVR players and eight DVD players. How many different TV/DVR/DVD systems can you assemble?
- From a league of 20 players, we want to choose 11 players for a footballmatch. A goalkeeper, a captain and 9 players. In how many ways we can arrange theteam?In a cooking competition called Heaven's Kitchen, two teams compete against each other to serve a restaurant full of customers. The competitors cook dishes and send them to an executive chef, where it is either approved and sent to the customer, or is deemed unacceptable and sent back to the kitchen. The competition has run for the past 19 years. During the 9th annual Heaven's Kitchen competition, the Ruby team cooked a total of 124 dishes, of which 50 were sent back to the kitchen by the executive chef. In the same period, the competing Sapphire team cooked a total of 154 dishes and had 56 return. Construct a confidence interval to estimate the difference in the proportion of dishes sent back to the Ruby team and the proportion of dishes sent back to the Sapphire team. Use a confidence level of 93%. Round each answer to 4 decimal places. Do not round from one part to the next when performing the calculations, though. Find the confidence interval. <p1−p2<A tennis tournament has 85 participants. Players who lose a game are immediately eliminated; players who win a game keep playing. Still, the organizers have a lot of choices to make. They could give a first round bye to some players so that after the first round there are 26 = 64 players and no more bye are needed. Or they could give even a second round bye to the best players, or possibly even a third round bye to the very best ones. What is the best strategy for the organizers if they want to choose the winner of the tournament using as few games as possible?
- I have 7 friends, 2 tickets to the concert of the century, and I can’t go!I could give the tickets to friend #1 and #2, or #1 and #3, etc. How many different options are there? I've decided to make them vie for the tickets using a single elimination knock-out ping pong tournament. How many matches will I need to have?Dr. Lawrence plays in a 10-team dynasty football league, where the top six teams make the playoffs. If only getting into the playoffs matters, how many 6-team playoff 4. scenarios can be made?Suppose you want to select two types of snacks and one drink in a coffee shop. There are 5 choices of snacks and 10 types of drinks to choose from. If you don't want to pick the same snack twice, how many different combinations of 2 snacks and 1 drink could you have? Note, we consider the order of choosing snacks does not matter.
- A retail store is placing 5 mannequins on display side by side. Two of the male mannequins are dressed identically and two of the female mannequins are dressed identically. How many possibilities are there for the arrangement?Kabaddi is a popular sport in South Asia. The basic rules of Kabaddi are simple: two teams of seven players each face off in a large square arena for two halves of twenty minutes each. Players from each team take turns running across the center line to the other team's half of the court ( called "raiding"), tagging members of the other team (4 people defending), and running back. The more opposing team members they tag, the more points they score (+1 point for each player he tags), but if the opposing team can physically prevent them from crossing back to their side of the court, they score no points. During the sports week, a kabaddi match is going to be scheduled between the students of Section A and C. Section A has 42 students while Section C has 35 studentsSophia has a different bag only containing red grapes and green grapes. The number of grapes in her bag is different, but 4/9 of the grapes are also red. She picks out a red grape from her bag and eats it. 3/7 of the remaining grapes in her bag are red. How many of the remaining grapes in her bag are red and how many are green?
