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

8/9/2020 Weekly Quiz -2 (TSF): Time Series Forecasting - Great Learning
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Weekly Quiz -2 (TSF)
Type : Graded Quiz
Attempts : 1/1
Questions : 7
Time : 20m
Due Date : Aug 02, 11:59 PM
Your Score : 7.00/10
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Attempt History
Date Attempt Marks
Question No: 1
Incorrect Answer
Marks: 0/2
Box plot can be used to detect outliers from the timeseries data
Boxplots in its essence is a pictorial representation of the five point summary. And because
Time Series is an ordered set of data points, box plots may not function correctly. For
example, box plot may indicate peak season sales as outliers for Woolen clothes for a
Woolen Clothes company sales data. This is not correct as it may result in the deletion of
Aug 01, 11:20 PM 1 7 Hide answers
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8/9/2020 Weekly Quiz -2 (TSF): Time Series Forecasting - Great Learning
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