response from week 5 classmate

  Respond to one of your colleagues posts and explain how you might see the implications differently.  Random sample of 100: Statistics AGE OF RESPONDENT  N Valid 88 Missing 0 Mean 47.56 Std. Deviation 17.312 Range 68 Minimum 21 Maximum 89 Descriptive Statistic Std. Error FAMILY INCOME IN CONSTANT DOLLARS Mean 41925.36 3872.849 95% Confidence Interval … Read more

Statistics

  28% of a certain country’s voters think that it is too easy to vote in their country. You randomly select 12 likely voters. Find the probability that the number of likely voters who think that it is too easy to vote is (a) exactly three, (b) at least four, (c) less than eight.  Please … Read more

Confidence Intervals

  Using the SPSS software, open the Afrobarometer dataset or the High School Longitudinal Study dataset (whichever you chose) from Week 2. Choose an appropriate variable from Weeks 2 and 3 and calculate a confidence interval in SPSS. Once you perform your confidence interval, review Chapter 5 and 11 of the Wagner text to understand … Read more

Importance of Relationships

  Use the Course Guide and Assignment Help found in this weeks Learning Resources to search for a quantitative article related to confidence intervals. Using the SPSS software, General Social Survey dataset and choose a quantitative variable that interests you. By Day 3 Using SPSS: Take a random sample of 100. Calculate the 95% confidence … Read more

Mathematical Statistics and Probability

   Exercise 1 A consulting group believes that 70% of the people in a certain county are satisfied with their health coverage. Assuming that this is true, find the probability that in a random sample of 15 people from the county: (a) Exactly 10 are satisfied with their health coverage, and interpret. (b) Not more … Read more

voting theory and game theory

  For this module’s assignment review the following. Voting Theory A group of students were asked to vote on their favorite horror films. The candidate films are: Abraham Lincoln Vampire Hunter, The Babadook, Cabin Fever, and Dead Snow (A, B, C, D for short). The following table gives the preference schedule for the election. How … Read more

Probability2 and financial math

For this module’s assignment review the following. In the following problem give your answer using the notation nPr or nCr. You don’t have to give an actual numerical answer. There are 10 athletes entered in a race. If a gold, silver, or bronze medal is given to three of the athletes, in how many ways can one pick … Read more

Linear Algebra and Probability 3

Please show all work. Thanks! See doc for ma.  Question 1. Consider the matrix (a) Find all eigenvalues of A: (b) For each eigenvalue of A; nd the associated eigenvector(s). Question 2. Consider the matrix (a) Find the determinant of B: (b) Is B invertible? Question 3. Let V be the set of 3 1 … Read more

EXAM paper on “Game of Theory”

There is a total of 8 paper, each paper contains various questions. Please open and see before bidding.   topics covered but it was roughly:1) Probability2) Permutation & Combination3) Binomial & Normal Distribution4) Game Theory