In a survey of 3153 adults, 1407 say they have started paying bills online in the last year. Construct a? 99% confidence interval for the population proportion. Interpret the results. A? 99% confidence interval for the p ...
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Consider a low wage market. Assume that the market demand curve is P = 20 - Q/500, and the market supply curve is P = 2 + Q/1,000. Workers in this market are not presently covered by the minimum wage, but the government ...
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Suppose that the interest rate of government bonds in the Euro Area at 1 year maturity is 10%, or i € =0.10 At the same time , the interest rate of government bonds in the USA at 1 year maturity is 5%, or i $ =0.05 Sup ...
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A monopolist faces a market demand curve given by P(y) = 100 y. Its cost function is c(y) = y 2 + 20. (a) Find its profit - maximizing output level y and the market price p(y ). (b) Calculate its total revenue, total cos ...
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Please discuss your thoughts on the U.S. Governments role in protecting our financial markets. Do you think that the Federal Reserve and the Treasury Department should have saved the Wall Street Giants? What is your posi ...
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Explain why the purchase and sale of used goods and of financial assets are not included in the calculation of GDP even though transactions in these items amount to billions of dollars daily.
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Number of cars Average trvel time between A and B using route 1 1 10 2 10 3 10 4 11 5 12 6 14 7 18 8 24 Alternative route 2: average travel time is 18 minutes(no matter how many cars are using it) How many cars will take ...
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Four balls are independently projected onto one target, the probability of a hit for each is P1 = 0.1 , P2 = 0.2 , P3 = 0.3 , P4 = 0.4. What are the probabilities P04, P14, P24, P34, P44 that zero, one (1), two (2), thre ...
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Each of the following lists has an average of 50. For which one is the spread of the numbers around the average biggest?smallest? a. 0, 20, 40, 50, 60, 80, 100 b. 0, 48, 49, 50, 51, 52, 100 c. 0, 1, 2, 50, 98, 99, 100 Gu ...
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1- A fencer attends a fencing tournament. To ensure the equipment works well, he takes three blades. Two of them will be the backup. The probability of his three blades to function properly are 0.95, 0.8, 0.7 respectivel ...
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