Aconfidence interval was used to estimate the proportion of international students. a random sample of 72 students generated the following 90% confidence interval: (0.438, 0.642). using the information above, what size sample would be necessary if we wanted to estimate the true proportion to within 0.08 using 95% confidence?

(a) 105
(b) 150
(c) 420
(d) 597

answer; offer in store wine and beer samples;

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disadvantages of purchasing a vehicle: large down payment and vehicle depreciation

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answer: in the short-run firms will respond by raising the price of turkey.

explanation: initially the long-run equilibrium is at a price of $5 per pound of turkey and a quantity of 50 million pounds per year. now, when webmd claims that a protein found in turkey will increase your expected lifespan by 4 years. the consumers demand for turkey will increase at every price shifting the demand curve to the right from d1 to d2. while, there will be no change in the supply curve in the short-run as it is not possible for producers to adjust supply so quickly. as a result the new equilibrium will occur at a higher price and a higher quantity of turkey.

thus, in the short run firms will respond by increasing the price of turkey, selling more quantity at a higher price and earning economic profits.

a government agency or homeowner.- third choice