Weekly Quiz -2 (TSF)_ Time Series Forecasting - Great Learning.pdf

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Weekly Quiz -2 (TSF)
Type : Graded Quiz
Attempts : 1/1
Questions : 7
Time : 20m
Due Date : Apr 14, 11:59 PM
Your Score : 8.00/10
Instructions
Attempt History
Date Attempt Marks
Question No: 1
Correct Answer
Box plot can be used to detect outliers from the timeseries data
False
Question No: 2
Correct Answer
Decomposition helps in identifying unusual observations
Apr 14, 8:54 PM 1 8 Hide answers

Question No: 3
Correct Answer
Double Exponential is applicable when data has trend but no .................
Question No: 4
Incorrect Answer
Holt -winters model smooths the level, trend and seasonality
Question No: 5
Correct Answer
The forecast of training data are called as