Question

In: Statistics and Probability

Abby, Deborah, Mei-Ling, Sam, and Roberto work in a firm's public relations office. Their employer must...

Abby, Deborah, Mei-Ling, Sam, and Roberto work in a firm's public relations office. Their employer must choose two of them to attend a conference in Paris. To avoid unfairness, the choice will be made by drawing two names from a hat. (This is an SRS of size 2.)

(a) Write down all possible choices of two of the five names. This the sample space. Note: Please input, for example, (Abby, Mei-Ling) or (A, M) to include a pair and use comma AND a space to separate each pair.
(b) The random drawing makes all choices equally likely. What is the probability of each choice?
(c) What is the probability that Abby is chosen?

(d) What is the probability that neither Deborah nor Abby is chosen?

Solutions

Expert Solution

Answer:

NOTE:: I HOPE THIS ANSWER IS HELPFULL TO YOU......**PLEASE SUPPORT ME WITH YOUR RATING......

**PLEASE GIVE ME "LIKE".....ITS VERY IMPORTANT  FOR,ME......PLEASE SUPPORT ME .......THANK YOU

orchestra answered 2 years ago
Next > < Previous

Related Solutions

Sam and Kim live in Coquitlam but work in Vancouver. They must commute to their place...
Sam and Kim live in Coquitlam but work in Vancouver. They must commute to their place of work and back home during rush hours. Assume that there are 14 available hours in the day, that their wage rate is $25 per hour, and that they each have nonlabour income of $200 per day. The commute takes 2 hours each way (4 hours a day total), and it costs $80 in expenses for the round trip. 1. Let us say his...
Sam and Kim live in Coquitlam but work in Vancouver. They must commute to their place...
Sam and Kim live in Coquitlam but work in Vancouver. They must commute to their place of work and back home during rush hours. Assume that there are 14 available hours in the day, that their wage rate is $25 per hour, and that they each have nonlabour income of $200 per day. The commute takes 2 hours each way (4 hours a day total), and it costs $80 in expenses for the round trip. 1. Draw Sam’s (or Kim’s,...
Assume you are the head of the public relations office of GSIS (Government Service Insurance System)...
Assume you are the head of the public relations office of GSIS (Government Service Insurance System) that just gave its CEO a huge bonus. Outline a plan to be presented to the press justifying the bonus given to the CEO. To clarify, GSIS is a social insurance institution that provides a defined benefit scheme under the law. It insures its members against the occurrence of certain contingencies in exchange for their monthly premium contributions.
Suppose you work for Milwaukee County Public Office. The county office on aging is imterested in...
Suppose you work for Milwaukee County Public Office. The county office on aging is imterested in the perceived needs of older adults in their service area. A telephone survey is planned. A systematic random sample of 25% older adults with birth dates prior yo 1938 is generates from voter registration lists. Describe how this would be done. Discuss the strengths and weaknesses of the external validity of this approach
Explain five work assignments of Public Relations. i need detailed answer
Explain five work assignments of Public Relations. i need detailed answer
1.) You work for the public relations department of the Social Security Administration. In an effort...
1.) You work for the public relations department of the Social Security Administration. In an effort to design better advertising campaigns, your department decides to conduct a survey to find out the opinions people in the United States have about the Social Security system. One of the questions asked and the results of each response and the respondents’ age are shown in the table (provided in the Table 1 below1 ). Your department believes that at most 40% of people...
Feedback is considered an important part of the public relations process. why? answer must be 20...
Feedback is considered an important part of the public relations process. why? answer must be 20 lines.
Suppose you work in public relations for a company that is developing an attractive, affordable, low-emissions...
Suppose you work in public relations for a company that is developing an attractive, affordable, low-emissions car. The company's engineers have just discovered that the car's fuel tank is placed so that in a very rare kind of crash (1 out of 10,000), the car will instantly explode, killing the people inside. This means that some people who drive the car will die in a horrible accident, but most drivers will be fine. You make sure this information is not...
How do social media offer both opportunities and obstacles for public relations practitioners? answer must be...
How do social media offer both opportunities and obstacles for public relations practitioners? answer must be 20 lines
Public health nurses must blend family nursing theories with public health theories and frameworks to work...
Public health nurses must blend family nursing theories with public health theories and frameworks to work both with individual families and populations of families. Explain the following three family social science theories, including the strengths and weakness of each one: Family Systems Theory, Family Developmental and Life Cycle Theory and Bioecological Systems Theory. Which theory is most beneficial to you as a public health nurse in achieving healthy outcomes for families and why?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT