Which of the Following Shifts Aggregate Demand to the Right

question 133

Multiple Choice

Which of the following shifts aggregate demand to the right?

• A)the Federal Reserve buys bonds.
• B)a decrease in net exports due to something other than a change in domestic prices.
• C)an increase in household saving.
• D)All of the above are correct.

Recognize the relationship between the F-distribution and the chi-squared distribution.

Understand the properties and applications of the chi-squared distribution.

Perform hypothesis tests regarding population variances and interpret the results.

Estimate the variance ratio between two populations and interpret confidence intervals for this ratio.

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Definitions:

Vestibule

An entrance or enclosed area just inside the entrance of a building, or, in anatomy, a cavity, chamber, or channel opening into another cavity, especially of the ear, nose, or mouth.

Romberg Test

A neurological test that assesses the sense of balance and proprioception, wherein an individual is asked to stand with feet together and eyes closed to detect problems in the vestibular or proprioceptive systems.

Vestibular Apparatus

A complex system within the inner ear that provides information about spatial orientation and balance.

Weber Test

A quick screening test for hearing that involves placing a tuning fork in the center of the forehead to help diagnose unilateral (one-sided) hearing loss.