Amanufacturer of college textbooks is interested in estimating the strength of the bindings produced by a particularbinding machine. strength can be measured by recording the force required to pull the pages from the binding. if thisforce is measured in pounds, how many books should be tested to estimate the average force required to break thebinding to within .1 lb with 95% confidence? assume that o is known to be .8.

Which of the following best describes the economic effect that results when the government increases interest rates and restricts the lending of money? a. borrowing money becomes more expensive and there is less investment in production. b. the economy grows as investments result in larger profits. c. government spending drives up prices because of greater competition for goods and services. d. consumers save more money and spend less buying goods and services.

What’s the present value of a perpetuity that pays $250 per year if the appropriate interest rate is 5%? $4,750 $5,000 $5,250 $5,513 $5,788what is the present value of the following cash flow stream at a rate of 8.0%, rounded to the nearest dollar? cash flows: today (t = 0) it is $750, after one year (t = 1) it is $2,450, at t = 2 it is $3,175, and at t=3 it is $4,400. draw a time line. $7,917 $8,333 $8,772 $9,233 $9,695

Because gloria's immediate concern was the perceived gender discrimination, she would be more concerned about than intent, resultsresults, intentstatistics, trendsrace, gendergender, race