Exhibit 15-5

question 55

Multiple Choice

Exhibit 15-5.The accompanying table shows the regression results when estimating . Refer to Exhibit 15-5.At the 5% significance level,which explanatory variable(s) is(are) individually significant?

• A)Only x₁
• B)Only x₃
• C)x₁ and x₂
• D)x₂ and x₃

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Definitions:

Gigantomachy

In ancient Greek mythology, the battle between gods and giants.

Altar of Zeus

A monumental construction built in Pergamon (now Turkey), celebrated for its rich sculptural frieze depicting the Gigantomachy, the battle between gods and giants in Greek mythology.

Pergamenes

Refers to the people from ancient Pergamon, a rich and powerful ancient Greek city located in the modern-day territory of Turkey.

Drapery

Cloth artistically arranged and depicted in art to cover, protect, or adorn figures or objects, highlighting texture and movement.