5. Which of these would you not see in Copán? (
Ochariot
Oball field
Opyramid
O staircase

Active directory clients rely on a ____ to locate active directory servers. Summarize Fama and Frenchs findings from their five-factormodel. Compare this new model with the older CAPM and theFama-French three-factor models. Consider the reactionH3PO4 + 3 NaOH Na3PO4 + 3 H2OHow much Na3PO4 can be prepared by thereaction of 6.3 g of H3PO4 with an excess ofNaOH? Terman's classic study found that children who are gifted tend to beA) larger and stronger as adults than their peers.B) less athletic than their peers.C) less socially skilled than their peers.D) teachers' pets. Justify each answer. 11. a. If y = civi + c2V2 + c3V3 and ci + c2 + c3 = 1, then y is a convex combination of V1, V2, and V3. b. If S is a nonempty set, then conv S contains some points that are not in S. c. If S and T are convex sets, then S UT is also convex. 12. a. A set is convex if x, y e S implies that the line segment ose between x and y is contained in S. b. If S and T are convex sets, then SnT is also convex. c. If S is a nonempty subset of RS and y e conv S, then there exist distinct points Vi...., Vo in S such that y is a convex combination of vi, Suppose 600 of 2,000 registered UOM students sampled said they planned toregister for the summer semester. Using the 95% level of confidence, what isthe confidence interval estimate for the population proportion (to the nearesttenth of a percent)? Assume that a sample is used to estimate a population mean . Find the 80% confidence interval for a sample of size 43 with a mean of 77.2 and a standard deviation of 16.4. Enter your answer as an open-interval (i.e., parentheses) accurate to one decimal place (because the sample statistics are reported accurate to one decimal place). 80% C.I. The regression equation relating dexterity scores (x) and productivity scores (y) for the employees of a company is =3.09+2.87x. Ten pairs of data were used to obtain the equation. The same data yield r=0.245 and y=51.03. What is the best predicted productivity score for a person whose dexterity score is 32 (round to the nearest hundredth)? True/False: the number of variables in the equation ax=0 equals the nullity of a According to an article in a business publication, the average tenure of a U.S. worker is 4.6 years. Formulate an appropriate one-sample test of hypothesis to test this belief.USE EXCEL TO SHOW WORK AND FORMULAS USED a. It is impossible for LCLX in an Xbar chart to be > an Upper Specification Limit. T_ F b. Statistical Tolerancing offers lower FTY over Worst Case Tolerancing. T /Fc. In Worst Case analysis, the probability of interference is > 0%. T F d. For sample sizes >> 30, o may be considered -s in SPC. T/Fe. For Cpk> 2, C charts are preferred for Statistical Process Control. T_ F f. If Cpk < 0, the process mean is still within the specification limits. T /fg. Reducing assembly parts counts through DFM reduces OFD's. T/Fh. Defects are additive in a multi-step manufacturing process. T /Fi. FTY=1-DPU is valid for DPU's >0.5. T /Fj. Reducing the o of a process always increases the Cpk. T/F 2 rocks collide with each other in outer space, far from allother objects. Rock 1 with mass 5kg has velocity of (30,45,-20)m/sbefore the collison and (-10,50,-5)m/s after the collison. Rock 2with mass 8kg has velocity (-9,5,4)m/s before the collision.Calculate the final velocity of rock 2. The Stargate Company is contemplating the replacement of its old space-time machine with a new model costing $450,000. The old machine, which originally cost $500,000, has 5 years of expected life remaining and a current book value of $300,000 versus a current market value of $100,000. Stargate's corporate tax rate is 40 percent. If Stargate sells the old machine at market value, what is the initial after-tax outlay for the new space-time machine? The internet has enabled a number of innovative businesses to emerge. Give 3 such examples explaining why you feel they are particularly innovative (you are advised NOT to use well known, online businesses like Amazon etc. unless you can demonstrate that they are particularly innovative). According to a recent census, almost 65% of all households in the United States were composed of only one or two persons. Assuming that this percentage is still valid today, approximate the probability that between 603 and 659, inclusive, of the next 1000 randomly slected households in America will consist of either one or two persons.First, define X, the discret random variable of interest and specify its distribution?Then, approximate the desired probability using an appropriate method? Consider an investment costs $ 100,000 and has Cash inflow of $25,000 for 5 years. The every year reemited Payback return is 9%, and out off. is 4 years. What is the discounted payback period? the eiffel tower is a steel structure whose height increases by 19.8 cm when the temperature changes from -9 to +41 oc. what is the approximate height (in meters) at the lower temperature? Why Do Capital Expenditures Increase An Organization's Assets (pp&e), While Other Expenditures, Like Paying Taxes, Employee Salaries, Utility Bills, Etc. Do Not Increase An Organization's Asset Base, But Instead Show Up As Expenses On The Income Statement That Reduce Equity Via Retained Earnings? Which is a type of tonic receptor that detects both continuous deep pressure and distortion of the skin? Multiple Choice a) Lamellated corpuscles b) End bulbs c) Bulbous corpuscles d) Tactile corpuscles Determine whether the lines 2x + 5y =7 and 5x +2y =2 areperpendiculartrue or false