1. According to Labor Statistics, 75% of the women 25 through 49 years of age participate in the labor force. Suppose 78% of the women in this age group are married. Suppose also that 61% of all women 25 – 49 years of age are married and are participating in the labor force. What is the probability that a randomly selected woman in this age group is not married and participating in the labor force?

2. A study by Becker Associates, a travel consultant, found that 30% of the traveling public said that their flight selections are influenced by perceptions of airline safety. Forty percent of the traveling public wants to know the age of the aircraft. Suppose 89% of the traveling public who say that their flight selections are influenced by perceptions of airline safety wants to know the age of the aircraft. What is the probability of randomly selecting a member of the traveling and finding out that he says that flight selection is neither influenced by perceptions of airline safety nor age of the aircraft?

3. In a study of incentives used by companies to retain mature workers by The Conference Board, it was reported that 40% use flexible work arrangements. Suppose that of those companies that do not use flexible work arrangements, 11% give time off for volunteerism. In addition, suppose that of those companies that use flexible work arrangements, 62% give time off for volunteerism. If a company is randomly selected, what is the probability that the company does not use flexible work arrangements given that the company gives time off for volunteerism?

4. A telephone survey conducted by ABC Marketing Research company found that 43% of the subscribers expect to save more money next year than they saved last year. Forty-five percent of those surveyed plan to reduce debt next year. Of those who expect to save more money next year, 85% plan to reduce debt next year. A subscriber is randomly selected. What is the probability that this person expects...

...NATIONAL BOARD FOR HIGHER MATHEMATICS
AND
HOMI BHABHA CENTRE FOR SCIENCE EDUCATION
TATA INSTITUTE OF FUNDAMENTAL RESEARCH
Pre-REGIONAL MATHEMATICAL OLYMPIAD, 2013
Mumbai Region
October 20, 2013
QUESTION PAPER SET: A
• There are 20 questions in this question paper. Each question carries 5 marks.
• Answer all questions.
• Time allotted: 2 hours.
QUESTIONS
1. What is the smallest positive integer k such that k(33 + 43 + 53 ) = an for some positive
integers a and n, with n > 1?...

...“Problems Encountered by Irregular Students on their Academic Subjects”
Chapter 1
Introduction to the Study
Students encounters many and different problems during their school years. These problems vary differently during their study years. It could be as simple as missing a homework or getting late in class. Or it could be as severe as getting dropped in a certain subject or worse failed the subject.
Several of these...

...33-48, July-September 2012 33
The Position of Rough
Set in Soft Set:
A Topological Approach
Tutut Herawan, Universiti Malaysia Pahang, Malaysia
ABSTRACT
In this paper, the author presents the concept of topological space that must be used to show a relation between rough set and soft set. There are two main results presented; firstly, a construction of a quasi-discrete
topology using indiscernibility (equivalence) relation...

...A STUDY ON PROBLEMS AND PROSPECTS OF GARMENT INDUSTRY
AT TIRUPUR DISTRICT
1. Name of the company
2. Type of ownership (please tick respective one)
a) Solo partnership [ ] b) Partnership [ ]
c) Pvt ltd company [ ] d) Public limited company [ ] e) others [ ]
3. Are you focusing on: - [ ] export / [ ] domestic market [ ] both
4. How long you engage in garment industry
a) Below 5 yrs [ ] b) 5 yrs – 10 yrs [ ]
c) 10 yrs – 15 yrs [ ]...

...Vicente, San Pedro, Laguna
Problems Encountered by 3rd Year and 4th Year Students of
Amazing Grace School while Selecting Course in
College this SY 2011-2012
By:
Acupan, Cheyanne Kleir T.
Amuan, Mark Benjamin D.G.
Galang, Allan Gerold M.
Manalo, John Daniel T.
Pinpin, Jose Maria Emmanuellee
Remoquillo, Katrina L.
To, Efraim Julian M.
2011-2012
A Partial Requirement for Graduation in High School SY 2011-2012
Introduction
Various...

...-------------------------------------------------
Set (mathematics)
From Wikipedia, the free encyclopedia
This article is about what mathematicians call "intuitive" or "naive" set theory. For a more detailed account, see Naive set theory. For a rigorous modern axiomatic treatment of sets, see Set theory.
An example of a Venn diagram
The intersection of two sets is made up with the objects contained in...

...Eady
Problems Facing Human Services Clients
Human service professionals have a very rewarding career. They are given the opportunity in more ways than one to provide help to those who are in need of it. While this profession can be rewarding, unfortunately, this area of expertise can be emotionally exhausting because of the many problems that the human service clients face and the lack of resources that are available to them. These...

...Essay 1
Set And Subset of Assemblages
Devanshi Purohit
Each assemblage is an emergent entity which can combine with others to produce ever larger assemblages; both assemblages and their component parts are thus characterized by reciprocal relations of exteriority (Parr, 2005). This statement poses a question that whether it can be considered that each assemblage is made up of smaller assemblages as well as there is a larger universal assemblage that each assemblage is a...