Question
At point A, inflation is equal to the underlying rate
of inflation and output is at the level of output consistent with the equilibrium unemployment rate. If the economy were at point B, you would expectSolution
When we are not at the equilibrium rate of unemployment, the rate of underlying inflation changes. Since we don't know what aggregate demand is doing, we can't meaningfully speak of excess supply or demand. Our presumption will be that aggregate demand and short-run aggregate supply are equal.
Which SDLC model integrates testing at every phase of development, ensuring defects are identified early?
In developing a fraud detection model for online transactions, a data analyst should use a technique capable of identifying anomalous patterns. Which of...
In Python, which method removes missing values?
Which of the following is the primary purpose of exploratory data analysis (EDA)?
A study estimates the average weight of a population with a 95% confidence interval of (65 kg, 75 kg). What does this mean?
Which of the following methods is used to ensure stationarity in time series data, a critical prerequisite for ARIMA modeling?
In R, which operator is used for sequence?
Which of the following methods is most commonly used for predicting patient outcomes in healthcare settings, such as diagnosing diseases or assessing re...
What does the following list comprehension produce?
result = [x**2 for x in range(5) if x % 2 == 0]
print(result)
Which of the following is a primary application of Natural Language Processing (NLP)?