Suppose a new standardized test is given to 94 randomly selected third-grade students in new jersey. the sample average score upper y overbar on the test is 59 points, and the sample standard deviation, s subscript upper y, is 10 points. the authors plan to administer the test to all third-grade students in new jersey. the 95% confidence interval for the mean score of all new jersey third graders is ( nothing, nothing). (round your responses to two decimal places.)

Michigan mattress company is considering the purchase of land and the construction of a new plant. the land, which would be bought immediately (at t = 0), has a cost of $100,000 and the building, which would be erected at the end of the first year (t = 1), would cost $500,000. it is estimated that the firm's afterminustax cash flow will increase by $100,000 starting at the end of the second year, and that this incremental flow would increase at a 10 percent rate annually over the next 10 years. what is the approximate payback period?

What is the key to success in integrating both lethal and nonlethal activities during planning? including stakeholders once a comprehensive operational approach has been determined knowing the commander's decision making processes and "touch points" including stakeholders from the very beginning of the design and planning process including the liaison officers (lnos) in all the decision points?

Danielle enjoys working as a certified public accountant (cpa) and assisting small businesses and individuals with managing their finances and taxes. which general area of accounting is her specialty? danielle specialized in