Analyze unemployment and inflation data for the (1950's-1960's) as to their relation to output and growth.

explain how inflation and unemployment are calculated for the data presented.

Discuss how changes in both are related to changes in GDP growth.

why is it so challenging to capture data changes as part of an extract, transform, and load (ETL) process? WHAT ARE SOME METHODS THAT CAN BE USED TO CAPTURE INCREMENTAL DATA CHANGES And are there any drawbacks to these methods?

(sorry for the caps)

1. Which of the following structures is intended to maximize the surface area available for gas exchange?

a. Thin membranes lining respiratory organs such as gills and lungs.

b. Multiple infoldings of respiratory surfaces, such as lamellae in gills.

c. Inhaled fresh air is mixed with old air from the previous breathing cycle.

d. Blood circulates in counter current direction to water flow in gills.

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2. The affinity of hemoglobin for oxygen changes with pH. What is affecting the pH of the blood?

a. The blood changes its pH based on the amount of carbon dioxide dissolved.

b. The blood changes its pH based on the amount of oxygen dissolved.

c. The pH of the blood is adjusted centrally in the hypothalamus.

d. The pH of the blood is constant and never changes.

26. An increase in the MPC

a. increases the multiplier, so that changes in government expenditures have a larger effect on aggregate demand.

b. increases the multiplier, so that changes in government expenditures have a smaller effect on aggregate demand.

c. decreases the multiplier, so that changes in government expenditures have a larger effect on aggregate demand.

d. decreases the multiplier, so that changes in government expenditures have a smaller effect on aggregate demand.

23. If the Fed conducts open-market purchases, the money supply

a. increases and aggregate demand shifts right.

b. increases and aggregate demand shifts left.

c. decreases and aggregate demand shifts right.

d. decreases and aggregate demand shifts left.

e. none of the above

When reviewing the regression analysis output the statistics that must be evaluated the equation to describe the statistical relationship between one or more predictor variables and the response variable. The p-value for each term tests the null hypothesis that the coefficient is equal to zero (no effect). A low p-value (<0.05) indicates that you can reject the null hypothesis. An analyst that has a low p-value is likely to be a meaningful addition to your model because changes in the analyst’s value is related to changes in the response variable. A larger p-value suggests that changes in the analysis are not associated with changes in the response

PLEASE REPLY TO QUESTION: Now, is it possible that a predictor is important, but the p-value is greater than .05, when you dump all the variables in the regression model?

Inside a boiler with a volume of 0.5 m, there is wet steam with a half volume of water at 140 kPa pressure. As a result of giving heat at constant pressure, after half of the water is vaporized, heat is continued until the pressure in constant volume is 1 MPa. Then, after giving heat at constant pressure, according to the temperature is 400 ° C; Show the temperature, pressure, volume, internal energy, enthalpy and dryness levels in a table during state changes.

b) Show the state changes in P-v and T-v diagram.
c) Find the work and heat transition after the state changes.
d) Find the required amount of fuel (natural gas, coal, fuel oil) for the heat given after the state changes by making the necessary assumptions.

Question 16

1. 16) The price elasticity of supply measures:

   		a. how much supply changes when price changes
   		b. how much demand changes when supply changes
   		c. how much quantity supplied changes when price changes
   		d. how much quantity demanded changes when quantity supplied changes

3 points

Question 17

1. 17) Which factor(s) increase supply?

   		a. firms see a decrease in their costs
   		b. firms can acquire a better technology
   		c. there are more firms in the market
   		d. all of the above

3 points

Question 18

1. 18) When there is excess supply in a market engaged in perfect competition:

   		a. price goes down and quantity demanded decreases and quantity supplied decreases
   		b. price goes up and quantity demanded decreases and quantity supplied decreases
   		c.price goes up and quantity demanded increases and quantity supplied increases
   		d. price goes down and quantity demanded increases and quantity supplied decreases

3 points

Question 19

1. 19) When there is excess demand in a market engaged in perfect competition:

   		a. price goes up and quantity supplied increases and quantity demanded decreases
   		b. price goes down and quantity supplied increases and quantity demanded increases
   		c. price goes up and quantity supplied increases and quantity demanded increases
   		d. price goes down and quantity supplied decreases and quantity demanded increases

3 points

Question 20

1. 20) Prices in a market are often considered "unfair". If a price ceiling is set in a market engaged in perfect competition:

   		a. a shortage of the product develops
   		b. a surplus of the product develops
   		c. everyone who wants to buy the product at the price ceiling can purchase it
   		d. it is efficient

Use the following India balance of payments data from the IMF (all items are for the current account) to answer the following questions:

What is India's balance on goods?

 What is India's balance on services?  What is India's balance on goods and services?

 What is the balance on goods, services and income?

 What is India's current account balance? 　

　 　 　 　 　 　 　 　 　 　 India's Current Account 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 Assumptions (millions of US$) 　 2000 　 2001 　 2002 　 2003 　 　 　 　 　 　 　 　 　 　 　 Goods: exports 　 43,247 　 44,793 　 51,141 　 60,893 　 Goods: imports 　 -53,887 　 -51,212 　 -54,702 　 -68,081 　 Services: credit 　 16,684 　 17,337 　 19,478 　 23,902 　 Services: debit 　 -19,187 　 -20,099 　 -21,039 　 -24,878 　 Income: credit 　 2,521 　 3,524 　 3,188 　 3,491 　 Income: debit 　 -7,414 　 -7,666 　 -7,097 　 -8,386 　 Current transfers: credit 　 13,548 　 15,140 　 16,789 　 22,401 　 Current transfers: debit 　 -114 　 -407 　 -698 　 -570 　 　 　 　 　 　 　 　 　 　

1. A file that stores sales orders pending shipment of ordered goods or completion of services is an example of a(n) ___________ file. A. master B. transaction C. open D. reference

2. Which of the following is not a reason that an external auditor would have an interest in an organization's internal control?

A. The external auditor is required to evaluate internal control in planning an external audit, according to generally accepted auditing standards

B. Internal control provides a measure of protection against erroneous or fraudulent financial reporting

C. Strong internal control can eliminate the test of controls required to be performed by the external auditor

D. The Sarbanes-Oxley Act of 2002 requires the external auditor attest to and report on management’s assessment of internal control

3. Of the following control activities, which is the most effective?

A. Bonding of employees

B. Segregation of duties

C. Enforced vacations

D. Rotation of assignments