Lesson 17 Length, Amplitude, Extrapolation, Trend Line TDBS Economics Grade 12 by Carden Madzokere
Channel: Carden Madzokere
Date: 2021-02-09

Length: Time it takes a business cycle to move through one complete cycle
Amplitude: Measures the intensity of a business cycle
Trend line: Shows the general direction in which the economy is heading
Extrapolation: The technique of using known data to predict the future
Moving Average: A method of repeatedly calculating a series of different average values along a time series to produce a smooth curve