Using the Shapley-Shubik Power Distribution and the weighted voting system [12: 7, 5, 3], what is the value of the power index for player 1 (what is σ1)? Group of answer choices 1/3 1/6 1/2 2/3 3/5
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- Two jurors are selected from 4 alternates to serve at a murder trial. Using the notation A1,A3, for example, to denote the simple event that alternates 1 and 3 are selected, list the elements of the sample space S.If you know the names of the remaining seven students in the spelling bee, what is the probability of randomly selecting an order and getting the order that is used in the spelling bee? P(selecting the correct spelling bee order) = %3D (Type an integer or a simplified fraction.)A manufacturing company that produces laminate for countertops is interested in studying the relationship between the number of hours of training that an employee receives and the number of defects per countertop produced. Ten employees are randomly selected. The number of hours of training each employee has received is recorded and the number of defects on the most recent countertop produced is determined. The results are as follows. Hours of Training Defects per Countertop 1 5 4 1 7 0 3 3 2 5 2 4 5 1 5 2 1 8 6 2 Copy Data The estimated regression line and the standard error are given. Defects per Countertop=6.717822−1.004950(Hours of Training)se=1.229787se=1.229787 Suppose a new employee has had 5 hours of training. What would be the 90% prediction interval for the number of defects per countertop? Round your answer to two decimal places.
- A researcher uses an anonymous survey to investigate the study habits of American college students. The entire group of American college students is an example of a(n)An experiment has a single factor with five groups and two values in each group. In determining the among-group variation, there are 4 degrees of freedom. In determining the within-group variation, there are 5 degrees of freedom. In determining the total variation, there are 9 degrees of freedom. a. If SSA=180 and SST=225, what is SSW? b. What is MSA? c. What is MSW? d. What is the value of FSTAT?A recent poll indicates that 48% of all registered voters in America plan to vote for a specific candidate in the upcoming presidential election. Suppose a random sample of 20 Americans is taken. Let X represent the sample count who plan to vote for the candidate. What is P(X≠5)? 
- n a large population, 46% of the households own DVD recorders. A simple random sample of 100 households from this population is to be contacted and the sample proportion computed. Which expression represents the probability that more than half the households sampled will own a DVD recorder?A building contractor has a chance to buy an odd lot of 1,000 used bricks at an auction. She is interested in determining the proportion of bricks in the lot that are cracked and therefore unusable for her current project, but she does not have enough time to inspect all 1,000 bricks. Instead, she checks 150 bricks to determine which ones are cracked. What is the population of interest? all building contractors all 1,000 bricks in the lot the rest of the 850 bricks the 150 bricks selected for inspection the rest of the 700 bricks What group constitutes the sample? the 150 bricks selected for inspection all building contractors the rest of the 700 bricks all 1,000 bricks in the lot the rest of the 850 brickS Submit AnswerDetermine the Banzhaf power index for each voter in the weighted voting system. [12:4, 6, 1, 11] What is the Banzhaf power index for voter 1 with 4 votes? (Type an integer or a simplified fraction.) What is the Banzhaf power index for voter 2 with 6 votes? (Type an integer or a simplified fraction.) What is the Banzhaf power index for voter 3 with 1 vote? (Type an integer or a simplified fraction.) What is the Banzhaf power index for voter 4 with 11 votes? (Type an integer or a simplified fraction.) Next
- Guessing the top three winners (in any order) from a group of 16 finalists in a soccer tournament?Suppose that you have 9 cards. 4 are red and 5 are purple. The cards are well shuffled. You randomly draw two cards without replacement. • R, = first card drawn is red %3D • R2 = second card drawn is red Hint Video on Independent Events 2 Textbook Pages 2 P(R1 AND R2) = [Select] Round your answer to two decimal places.Q1: consider the following parents from roulette wheel selection: P1=[0.9, 0.5, 0.4, 0.9, 0.2, 0.8, 0.8, 0.4, 0.8, 0.1] P2=[0.1, 0.9, 0.1, 0.7, 0.4, 0.2, 0.5, 0.3, 0.6, 0.1] a. Apply the Whole arithmetic crossover with a=0.35, Show the generated children C1 and C2? b. Apply a single mutation on C1 using random swapping?
