Why Are LEDs Used in Green Computing

question 14

Multiple Choice

Why are LEDs used in green computing?

• A) They reduce the heat accumulation of data centers.
• B) They reduce the energy used in displays.
• C) They speed up data access rates at lower energy costs.
• D) They produce ambient light.

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Definitions:

Normal Distribution

A bell-shaped curve that shows data distribution where most measurements are centered around the mean, denoting a predictable pattern of variability.

Probability

A measure of the likelihood that an event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Sampling Distribution

This is the probability distribution of a given statistic based on a random sample.

Variance

A measure of the spread or dispersion of a set of data points, indicating how much the values differ from the mean of the set.