This Figure Shows the Main Subdivisions of the Geologic Timescale

question 20

Multiple Choice

This figure shows the main subdivisions of the geologic timescale. Which of these is the Cenozoic?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Forecast Error

The variance between what actually happens and the forecasts from prediction models.

Expected Value

Expected value is a concept in probability that calculates the average outcome when the future involves scenarios that may or may not happen.

Moving Average Forecast

A method used in time series analysis to smooth out short-term fluctuations and highlight longer-term trends or cycles.

Observable Trend

A pattern, change, or movement in data or events that can be detected and analyzed through observation.