According to the recent CNBC and the Wall Street Journal poll, 40% of the American public approves of the way the President of the United States is handling his job. Take a random sample of n = 10 Americans. And let X equal the number who gives approval.

(a) Find the probability that 3 or fewer people approve.

(b) Find the probability that exactly four people approve.

(c) Find the probability that 6 or more people approve.

What are some of the possible negative outcomes for employer : What are some of the possible negative outcomes for employers and/or employees regarding alternative work arrangements? Please explain your answer. |

What is the probability that mr lonely has at least one date : Mr. All-the-Time-Lonely has been using an internet dating service from eharmoeny.com to meet a woman. According to his past observation over a long period of time, he has been successful in dating a woman at one of ten trials on average. |

State nitrogen fertilizer that is manufactured from ammonia : a nitrogen fertilizer that is manufactured from ammonia and carbon dioxide. 2 NH3(g) CO2(g) ? NH2CONH2(aq) H2O(l) What volume of ammonia at 45°C and 1.60 atm is needed to produce 908 g (2 lb) of urea? |

Evaluate the molecular weight of the solute : A 4.305-gram sample of a nonelectrolyte is dissolved in 105 grams of water. The solution freezes at -1.23°C. Calculate the molecular weight of the solute. Kf for water = 1.86°C/m. |

Find the probability that exactly four people approve : According to the recent CNBC and the Wall Street Journal poll, 40% of the American public approves of the way the President of the United States is handling his job. Take a random sample of n = 10 Americans. And let X equal the number who gives ap.. |

What is the point estimate for the population mean : Company is packaged and sold with unknown weight and standard deviation. Seven packages are randomly selected and weighed with the following results in pounds. |

What is the point estimate for the population mean : The mean lifetime of all light bulbs produced by a manufacturer is unknown. A sample of 144 bulbs is randomly selected and tested. The average lifetime of this group is measured and found to be 1500 hours with a sample standard deviation of 1.. |

Determine what is the probability of the outcome : If five tickets are purchased, (0, 0, 0, 1, 0) is a possible observed sequence in which the 4th ticket is a winner and the other four are losers. Assuming independence among winning and losing tickets, what is the probability of this outcome |

Describe the vapor pressure of a solution : Calculate the vapor pressure of a solution prepared by dissolving 70.0 g of naphthalene, C10H8 (a nonvolatile nonelectrolyte), in 220.0 g of benzene, C6H6, at 20°C. Assume the solution is ideal. The vapor pressure of pure benzene is 74.6 torr at 2.. |

## What would the profit maximizing price and quantity beA monopolist can produce its output at a constant average and constant marginal cost of: ATC = MC = 5 The monopoly faces a demand curve given by the following function: Q= 53-P And a marginal revenue curve that is given by the function: MR = 53 - .. |

## Give definition and explanation of the indices discussionconduct an analysis of a recent article and provide their evaluation and outcome expectations in a written paper of 1500-2500 words that discusses: A minimum of three general economic principles related to the article |

## What is the probability average length of the sample boardHowever, because the saw is a mechanical device, not all the boards are 120 inches long. In fact, the distribution of lengths has a various of 0.64. The saw operator took a sample of 36 boards. What is the probability the average length of the sam.. |

## Is household better off or worse off with higher interestSuppose that the household decides to consume 26,000 in period 1 and 32,000 in period 2. Now suppose that the interest rate falls 50 percent, and the household decides not to borrow or lend at all. Is the household better off or worse off with the.. |

## Determine the profit maximizing price and outputAfter analysis of the business, the manager has determined that weekly demand can be approximated by Q = 25,000 - 1000P. The firm's cost function is C = 25,000 + 13Q + .002Q2, where Q is output per week. Determine the profit maximizing price and ou.. |

## What is chinas opportunity cost of producing wheatIn China, it takes 100 hours to produce 1 digital camera or 4 hours to produce 1 lb. of wheat. In S. Korea, it takes 60 hours to produce 1 digital camera or 3 hours to produce 1 lb. of wheat. What is China's opportunity cost of producing one pound of.. |

## Determine what total profit would the monopolist makeA market contains two types of consumers, green and yellow. Each green consumer has a demand of P = 20-Q. Each yellow consumer has a demand of P=16-Q. These are individual demand curves. The monopolist who sells to these individuals has a MC |

## Calculate the value of the price elasticity of supplyAn increase in the demand for green tea raises the price of apples from $16 a pound to $20 a pound. As a result, quantity supplied increases by 30 percent. Using the midpoint formula, calculate the value of the price elasticity of supply. |

## What is the annual profit or loss attributable to the centerA certain processing center has the capacity to assemble 650,000 units per year. At present, it is operating at 65% of capacity. The annual income is $416,000. Annual fixed cost is $192,000 and the variable cost is $0.38 per unit assembled. |

## What is the dollar value of the total surplusADVANCED ANALYSIS Assume the following values for Figures 5.4a and Figures 5.4b. Q1 = 20 bags. Q2 = 15 bags. Q3 = 27 bags. The market equilibrium price is $45 per bag. The price at a is $85 per bag. The price at c is $5 per bag. The price at f is .. |

## Compute net foreign investment and gdpYou are given the data below for 2008 for the imaginary country of Amagre, whose currency is the G. Consumption 350 billion G Transfer payments 100 billion G Investment 100 billion G Government purchases 200 billion G Exports 50 billion G Imports .. |

## Discuss the possible implication of non-stationarityIdentify whether the variables in your model suffer from non-stationarity. Discuss the possible implication of non-stationarity for your model and how this problem could be addressed. |

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