Reference no: EM131123423
1. UMUC Stat Club is sending a delegate of 2 members to attend the 2015 Joint Statistical Meeting in Seattle. There are 10 qualified candidates. How many different ways can the delegate be selected?
2. Imagine you are in a game show. There are 4 prizes hidden on a game board with 10 spaces. One prize is worth $100, another is worth $50, and two are worth $10. You have to pay $20 to the host if your choice is not correct. Let the random variable x be the winning. Show all work. Just the answer, without supporting work, will receive no credit.
(a) What is your expected winning in this game?
(b) Determine the standard deviation of x. (Round the answer to two decimal places)
3. Mimi just started her tennis class three weeks ago. On average, she is able to return 20% of her opponent's serves. Assume her opponent serves 8 times. Show all work. Just the answer, without supporting work, will receive no credit.
(a) Let X be the number of returns that Mimi gets. As we know, the distribution of X is a binomial probability distribution. What is the number of trials (n), probability of successes (p) and probability of failures (q), respectively? (5 pts)
(b) Find the probability that that she returns at least 1 of the 8 serves from her opponent
(c) How many serves can she expect to return?
Estimate the area under the graph in the figure
: Estimate the area under the graph in the figure by using
|
Harley-davidson: external and internal analysis
: This assignment has you complete two parts of a strategic business plan. To see how those parts fit into a full business plan, click here for a strategic business plan outline.
|
Business management paper
: In this paper, students will analyze and discuss small business growth in terms of growth strategy, business forms, short and medium term goals, financing assistance, organizational structure and staffing needs, customers and promotion, and ethic..
|
Which of them is an indirect benefit of improved quality
: Within a typical behavioural model of job design, which of the following would be considered as representing core job characteristics?
|
How many different ways can the delegate be selected
: UMUC Stat Club is sending a delegate of 2 members to attend the 2015 Joint Statistical Meeting in Seattle. There are 10 qualified candidates. How many different ways can the delegate be selected?
|
Assignment on research paper proposal
: A research proposal is an overview of the argument contained in your working thesis statement, sometimes called a hypothesis. It is not based on research, but on what you already know, or think you know, about your topic.
|
What is your advice to return to the equilibrium situation
: What is your advice to return to the equilibrium situation?
|
Puritan rectitude and quaker benevolence
: This Unit's topic highlights the writings of two of Colonial America's preachers, each one representative of a particular theology, and each worldview having an immense impact on American culture today, as well as then.
|
How this could be applied in other real-world applications
: Explain the theory developed including capacitated s,t graphs and the lexicographic ordering rule based on the case study and suggested readings. Give an example of how this could be applied in other real-world applications.
|