What is a time series and what are the key components of a time series?

  1. What is a time series and what are the key components of a time series? How do we “de-trend” a time series data? Provide examples.
  2. What makes data stationary? How do you use Auto Correlation Function (ACF) and Partial Auto Correlation Function (PACF) to determine the “stationarity” of time series data?

“Get 15% discount on your first 3 orders with us”
Use the following coupon
FIRST15

Order Now