A tax change that might impact U.S. economic output is most closely associated with the study of macroeconomics.
<h3>What do you mean by
macroeconomics?</h3>
Macroeconomics is the study of how economies function, including changes in the balance of payments, inflation, interest and foreign exchange rates, and economic production. Only with a solid monetary and fiscal policy are poverty alleviation, social equality, and sustainable growth conceivable.
Maximizing the standard of living and achieving steady economic growth are the overarching objectives of macroeconomics.
Functioning of an Economy, Formulation of Economic Policies, Understanding Macroeconomics, Understanding and Controlling Economic Fluctuations, Inflation and Deflation, Study of National Income, Study of Economic Development, Study of an Economy's Performance, and Nature of Material Welfare are all important aspects of macroeconomics.
To know more about Macroeconomics refer to: brainly.com/question/13120341
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4
The first three answers are all correct.
Answer:
The expected value of the proposition is $2.50.
Explanation:
When a coin is tossed two times, the following is the sample space (S)
S = {HT,TH,TT,HH}
Using the information in the question, we can derive the following win/loss table:
S Probability Payoff
TH 1/4 -$30
HT 1/4 -$30
TT 1/4 -$30
HH 1/4 $100
The expected value (E) can now be calculated as follows:
E = Sum of (Probability * Payoff) = (1/4 * ($-30)) * (1/4 * ($-30)) * (1/4 * ($-30)) = (1/4 * $100) = ((1/4) * (-30)) + ((1/4) * (-30)) + ((1/4) * (-30)) + ((1/4) * 100) = $2.50
to di- i mean to get to the other side. right?
EDIT i was wrong its to get some quack
