🛠️ Scheduled Maintenance | We’ll be undergoing scheduled maintenance and upgrades between 00:00 PST Jan 26th until 00:00 PST Jan 28th. There may be brief interruption of services in that period. We apologize for the inconvenience.

The 365 Data Science team is proud to invite you to our own community forum. A very well built system to support your queries, questions and give the chance to show your knowledge and help others in their path of becoming Data Science specialists.
Anybody can ask a question
Anybody can answer
The best answers are voted up and moderated by our team

Constant mean vs Zero mean

Constant mean vs Zero mean


One of the key assumptions of white noise is mentioned as ” Constant mean” in the module of white noise however in the module of stationarity it says mean of white noise is zero

1 Answer

365 Team

Hey Priya, 
Sorry for not being clear enough in the audio, but the mean of white noise should be zero (which is technically a constant).
365 Vik