Dark Energy Is the Term Used to Describe ____

question 17

Multiple Choice

Dark energy is the term used to describe ____.

• A) the pressure inflating "voids" in the distribution of galaxies
• B) radiation from antimatter and non-baryonic matter
• C) a component of the cosmic microwave background radiation
• D) an effect that works with gravity to decelerate the expansion of the Universe
• E) an effect that works against gravity to accelerate the expansion of the Universe

Comprehend the concept and role of median in statistical data.

Apply knowledge of statistical measures to evaluate statistical statements.

Grasp the importance and methodology of using samples for statistical generalization.

Understand how to calculate and interpret medians and averages from given data.