M11/5/MATME/SP1/ENG/TZ1/XX 22117303 mathematics STANDARD level Paper 1 Candidate session number 0 0 Wednesday 4 May 2011 (afternoon) Examination code 2 1 hour 30 minutes 2 1 1 – 7 3 0 3 instructions to candidates Write your session number in the boxes above. not open this examination paper until instructed to do so. Do You are not permitted access to any calculator for this paper. Section A: answer all questions in the boxes
Premium Random variable
205 How could you use Descartes’ rule and the Fundamental Theorem of Algebra to predict the number of complex roots to a polynomial as well as find the number of possible positive and negative real roots to a polynomial? | Descartes rule is really helpful because it eliminates the long list of possible rational roots and you can tell how many positives or negatives roots you will have. Fundamental Theorem of Algebra finds the maximum number of zeros which includes real and complex numbers
Premium Real number
1. Reducing consumer choices makes service more efficient. TRUE 2. Product failures can be easier to remedy with modular design. TRUE 3. A service blueprint is quite similar to an architectural drawing. TRUE 4. Applied research is the major R&D effort of business organizations because of the desire for commercial application. TRUE 5. Life-cycle assessment involves incorporating where the product or service is in its life-cycle into system-design decision-making
Premium ISO 9000 Arithmetic mean Control chart
ANSWER ALL QUESTIONS QUESTION 1 (23 MARKS:41 MINUTES) A. Evidence comes in various types and has different degrees of reliability. Following are some statements that compare various types of evidence. a. A bank confirmation versus observation of the segregation of duties between cash receipts and recording payment in the accounts receivable subsidiary ledger b. An auditor recalculation of depreciation versus examination of raw material requisitions c. A bank statement included
Premium Invoice Balance sheet Auditing
Kotler and Keller (2009) believe that marketing is about identifying and meeting human and social needs. They further explain that this idea can be simplified by defining marketing as meeting needs profitability. Some argue that marketing goes beyond meeting needs and wants. For these critics‚ their counterpoint is that marketers create products and services to make people want or need what they otherwise would not. Although this may be true with unsought goods such as insurance‚ encyclopedias‚ and
Premium Marketing Coffee Coca-Cola
Final Exam Questions from Previous Versions of Final Examinations 1. The largest component of Aggregate Spending is (a) consumption. (b) wage income. (c) investment. (d) net exports. (e) government transfer payments. |Fiscal policies likely to shift the Aggregate Demand curve from AD0 to AD1 would include an |[pic] | |increase in the: (a) level of government spending on national defense. (b) sale of U.S. |
Premium Economics Supply and demand Monetary policy
TCO D) PuttingPeople2Work has a growing business placing out-of-work MBAs. They claim they can place a client in a job in their field in less than 36 weeks. You are given the following data from a sample. Sample size: 100 Population standard deviation: 5 Sample mean: 34.2 Formulate a hypothesis test to evaluate the claim. (Points : 10) Ho: µ = 36; Ha: µ ≠ 36 Ho: µ ≥ 36; Ha: µ < 36 Ho: µ ≤ 34.2; Ha: µ > 34.2 Ho: µ > 36; Ha: µ ≤ 36 Ans. b. H0 must always have equal sign‚ <
Premium Standard deviation Normal distribution Sample size
For Kottak’s Chapter 10 and lectures‚ The Modern World System: -world systems theory: identifiable social system based on power and wealth differentials and it extends beyond individual countries. -core: geographic center (most dominant position in the world system) includes strongest‚ powerful‚ most advanced industrial nations. -semi-periphery: (between the core and periphery nations) industrialized- export both industrial goods and commodities but lack power and economic dominance of core
Premium Industrial Revolution World Bank Factory
1. What are four alternative theoretical approaches to personal helping listed in your text? Ego psychology‚ behavioral practice‚ cognitive practice‚ and crisis intervention. 2. What are four basic steps identified by Parad‚ Selby and Quinian (1976) in crisis intervention that are designed to help the client return to pre-crisis level of functioning? The search for the precipitating event and its meaning to the client. The search for coping means utilized by the client. The search for
Premium Game theory Decision theory Decision making
1. A company’s competitive strategy deals with 2. The two biggest factors that distinguish one competitive strategy from another boil down to 3. Which of the following is not one of the five basic competitive strategy options? 4. A low-cost provider’s basis for competitive advantage is 5. A low-cost provider’s strategic target is 6. The two major avenues for achieving a cost advantage over rivals include 7. The essence of a broad differentiation strategy is to 8. Successful
Premium Strategic management Strategy