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General Stuff- MC's. To Guess
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1. AP Macro Exam Cumulative Review and Common Mistakes Students Make
2. General Stuff- MCs To Guess Or Not To Guess On MCs:
The general rule of thumb: choose your best answer, and dont skip the question if you can confidently rule out at least one of the multiple choice answers as not being the correct answer.
Guessing if one can eliminate at least one answer as not correct provides a statistical, but not guaranteed, advantage in the students favor as the 1 point awarded for the correct answer has a larger payoff than the smaller 1/4 point deduction for selecting the wrong answer.
However, there are other factors to consider; be especially careful on the earlier multiple choice questions since usually these questions are often somewhat easier than those questions towards the end of the multiple choice section (maximize your overall score by omitting "stupid mistakes" or mistakes due to rushing).
3. General Stuff- MCs Contd The first half of the MC portion of the test is a bit easier than the second half. If you have extra time (finish early) on the multiple choice, go back and look over your first 3 or four answers (many students screw up in the very beginning of most tests). Only change an answer if it is obvious that a mistake was made.
Warm-up- do some simple S and D problems before the exam starts out of your PR book to get the brain going.
4. General Stuff- FRQs Bring two blue pens, two black pens and two (or more) or more sharpened pencils)
Three questions, no pick and choose as in US History, do them all, one is the 'long' essay' worth the value of the other two put together. Spend half your time there. You get 60 minutes (10 review/50 write).
Read the question. See what it is about. Then read it again now that you know what it is about and its direction. Then read and sketch an answer. If you can see where nine or ten questions are buried in the long question, try to nail one more than half. Don't waste time trying to figure out an extra point until you have attempts at all three.
On the short-essays, see if you can identify four, five or six points in the format of the question. Once again, nail down one more than half on each of the shorties. Anything over that and it is pure gravy.
The vast majority of Q's on AP econ FRQ situations ask for ONE and ONLY ONE shift. If you feel compelled to shift two things youre probably overanalyzing the question.
Unless there are TWO SEPARATE actions, you should not look for two separate reactions or effects.
5. General Stuff- FRQs Contd Remember, pure declarative answers generally get you nothing. An answer of "increases" just doesn't win a point. It is your defense of why increases is correct. And remember that one point is not a lot of heavy lifting. If youre going on-and-on for one point, then you probably don't know the answer.
No calculators, no cheat sheets, no copying. Essays do not have to use complete sentences. Many of the best essays use very few words. And abbreviations are fine right from the get go. NI is National Income, GDP is..well you know. An arrow pointing up is read as increases or increasing or increased as grammar befits.
6. General Stuff- FRQs Contd Write big and neat--If I cant read it, its wrong.
Write clearly, skipping lines between responses.
Make bigger graphs.
Use the symbols and abbreviations weve used in class; dont invent your own on the spot.
DO NOT put an LRAS line on a loanable funds market graph
7. The difference between a change in demand and the resultant movement along a demand curvevs.Shifting of the demand curve
8. GRAPHING DEMAND
9. GRAPHING DEMAND
10. The difference between a change in supply and the resultant movement along a supply curvevs.Shifting of the supply curve
11. GRAPHING SUPPLY
12. GRAPHING SUPPLY
13. Mislabeling or NOT labeling graphs correctly
18. Net effects of Monetary Policy and/or Fiscal Policy onInterest Rates (Ir%)
20. Expansionary Fiscal Policy >> Interest Rate INCREASE Draw Money Market
Increase Spending (AD)>>Increase Demand for Money>>Increase Interest Rate
Higher Price Level>>Increase Demand for Money>>Increase Interest Rate
21. Expansionary Monetary Policy>> Interest Rate DECREASE
24. MULTIPLIER(S) CONFUSION
25. Income (Spending) Multiplier Multiplier = 1/ 1 MPC or 1/ MPS
Initial Change in Spending X MULTIPLIER = Change in Output
26. MONEY MULTIPLIER 1 / Required Reserve Ratio
Maximum Multiple $$$ Money Expansion
28. Balanced Budget Multiplier= 1(Net Result on GDP)
29. Remembering the difference between the Amount of Money Created and theChange in the Money Supplywhen dealing with the Money Multiplier andMoney Creation
31. Confusing Comparative AdvantageCalculationsInputIOUOutput- OOO
32. Comparative and Absolute Advantage[Comparative Advantage can produce at a lower productive opportunity cost]
33. Remembering the difference between Real andNominal
34. Nominal:with InflationReal:without Inflation
35. GDP Nominal GDP: GDP measured in terms of current Price Level at the time of measurement. (Unadjusted for inflation)
Real GDP: GDP adjusted for inflation; GDP in a year divided by a GDP deflator (Price Index) for that year
36. INCOME NOMINAL INCOME: number of dollars received by an individual or group for its resources during some period of time REAL INCOME: amount of goods and services which can be purchased with nominal income during some period of time; nominal income adjusted for inflation
37. INTEREST RATE (I%) NOMINAL I%: interest rate expressed in terms of annual amounts currently charged for interest; not adjusted for inflation REAL I%: interest rate expressed in dollars of constant value (adjusted for Inflation) and equal to the NOMINAL I% minus the EXPECTED RATE OF INFLATION
39. WAGES NOMINAL WAGES: amount of money received by a worker per unit of time (hour, day, etc.);
Money Wage
REAL WAGES: amount of goods and sevices a worker can purchase with their NOMINAL WAGE; purchasing power of the nominal wage.
(Real = Nominal Inflation rate)
40. Demand-Pull Inflationvs.Cost-Push Inflation
46. Phillips Curvevs.Laffer Curve