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The director of a government agency has been given a list of 12 firms cited for unfair labor practices. Because of staff shortage and inefficiency, only one-fourth of these 12 can be charged. How ma
A fourth grade student has a list of 8 books for her subjects. Due to rising costs, the student cannot afford to buy all eight at once but must settle for five. How many different sets of books are
Brees, Inc. has current assets of $7,500, net fixed assets of $28,900, current liabilities of $5,900, and long-term debt of $18,700. What is the value of the shareholders' equity account for this fi
A stock just paid a dividend of D0 = $1.50. The required rate of return is rs = 10.1%, and the constant growth rate is g = 4.0%. What is the current stock price?
A certain college team has on its roster three centers, four guards, four forwards, and one individual (X) who can play either guard or forward. How many different starting lineups can be created?
There are 2r (2r is less than or equal to n) gloves randomly chosen from n distinct pairs of gloves (i.e. 2n gloves in total). Note that two gloves in the same pair are also different. Find the tota
An elevator starts from the 1st floor with 8 passengers and may stop at the 2nd or 3rd floor or both. Suppose that each passenger may get out of the elevator at either the 2nd or 3rd floor. Note tha
A student has been assigned 12 textbooks: 3 for math, 5 for music, 4 for biology. She decides to keep all her books on one shelf. If she keeps them separated by topic, in how many different ways can
The following data summarizes the historical demand for a product:If the forecasted demand for June, July, and August is 32, 38, and 42 respectfully what is MAPD?
What is the chance that the scientist's first successful experiment is on the third attempt?
How many wayss are there to select an unordered group of eight numbers between 1 and 25 inclusive with repetition? In what what fraction of these ways is the sum of these numebrs even?
A basketball team has 5 players more than 6 feet tall and 6 who are less than 6 feet tell. How many ways can they have their picture taken if the 5 taller players stand in a row behind the 6 shorter
Consider acid rain that was measured to have a pH of 2.5. How many times more acid is this acid rain than typical rain with a pH of about 6?
If a production manager wanted to determine whether or not the first shift was processing more widgets than the second shift, what type of statistical process would be used?
Seven books, A, B, C, D, E, F, and G, are to be arranged on a shelf. How many ways can they be ordered so that exactly two books will be between books A and B?
A building has ten floors plus a basement, if 12 people get into an elevator at the basement, and each chooses a floor at random to get out of independently, at how many floors do you expect the ele
A chess tournament has 10 competitors of which 3 are Russian, 5 are French and 2 are English. If the tournament result lists just the nationalities of the players in the order in which they are plac
In my office we have 20 men and 35 women. The Board of Directors is going to appoint four new positions: President, Vice President, Sales Director, and a Lawyer.
Formulate a hypothesis related to this statement that you could test and how would you test it?
If the required rate of return is 0.2 conduct a discounted cash flow calculation to determine the NPV. Show all steps and calculations.
A state makes licenses plates with four letters followed by four digits, how many licences plates can you have with no repetition of letters or digits and begin with a vowel?
As of october 2009, the united states federal dept was $11,963,668,027,500. If each of the 307,000,000 people in the United States paid an extra $1000 in taxes each year, every year, how many years