Time Series Analysis Quizzes, Questions & Answers

Top Trending Quizzes

2753 Trend Lines & Forecasting (No Seasonality)

This quiz titled '2753 Trend Lines & Forecasting (no seasonality)' assesses understanding of trend analysis in time series data without seasonal variations. It focuses on identifying when deseasonalisation is necessary before...

Questions: 50 | Attempts: 202 | Last updated: Mar 19, 2023

Sample Question
From the time series plot above, should you apply a trend line to the raw data?

Yes, it appears to have random variation only.

No, it appears to have seasonal variation that need to be deseasonalised

No, it appears to have cyclic variation that needs to be randomised

Yes, it appears to have cyclic variation

Deseasonalizing The Data: Math Quiz!

Deseasonalizing the Data: Math Quiz focuses on assessing understanding of time series analysis, specifically the necessity and methodology of deseasonalizing data for accurate forecasting. It tests the ability to identify...

Questions: 52 | Attempts: 369 | Last updated: Mar 20, 2023

Sample Question
Looking at the time series plot above, would you recommend deseasonalizing as a way to create a better line for forecasting?

Yes, because it has seasonal variation

No, because it doesn't have seasonal variation

2742 Interpreting Seasonal Indices

This quiz titled '2742 Interpreting Seasonal Indices' evaluates understanding of seasonal indices in time series data, covering weekdays, months, and seasons. It tests the ability to calculate average indices, crucial for...

Questions: 32 | Attempts: 374 | Last updated: Mar 15, 2023

Sample Question
The seasonal index for Summer is calculated to be 1.03. This means :

Summer is 1.03% above the seasonal average

Summer is 30% above the seasonal average

Summer is 3% below the seasonal average

Summer is 3% above the seasonal average

Summer is 7% below the seasonal average

2733 Time Series 2 & 4 Moving Mean Smoothing

This quiz focuses on Time Series Analysis, specifically on 4 Moving Mean Smoothing techniques, using data set TS7B3. It assesses skills in statistical methods and smoothing techniques, relevant for students and professionals in...

Questions: 28 | Attempts: 291 | Last updated: Apr 29, 2023

2702 Time Series Trends

This quiz, titled '2702 Time Series Trends', assesses understanding of time series data trends through analysis of graphical plots and data sets. It is designed to enhance skills in recognizing patterns and making data-driven...

Questions: 44 | Attempts: 333 | Last updated: Mar 17, 2023

Sample Question
From the time series plot above, which answer best describes the trend of the graph?

Increasing trend

Decreasing trend

No obvious trend

Recent Quizzes

2710 Time Series Coded Time

This quiz titled '2710 Time Series Coded Time' assesses understanding of time series data through a practical example. Participants identify coded times for specific days, enhancing their ability to analyze and interpret...

Questions: 45 | Attempts: 389 | Last updated: Mar 15, 2023

Sample Question
Summer 80 Autumn 78 Winter 77 Spring 85 Summer 78 Autumn 81 Winter 78 Spring 83 Summer 79 Using the above data set, where the first summer is in the year 2000, and is Coded Time 1, Winter, 2002 is an example of :

Extrapolation

Interpolation

2709 Time Series Variation

Covers Seasonal, Random\Irregular Variation, Structural Change and Outliers.NOTE: You may be required to choose more than one response. Look at the x axis for the scale BEFORE you commit to Seasonal Variation.

Questions: 26 | Attempts: 578 | Last updated: Mar 15, 2023

Sample Question
From the time series plot above, which options below best describe the features of the plot?

Increasing Trend

Decreasing Trend

Seasonal Variation

Random\Irregular Variation

Outliers

Structural Change

2726 Time Series 5 Moving Mean & Median Smoothing

This quiz titled '2726 Time Series 5 Moving Mean & Median Smoothing' assesses understanding of smoothing techniques using dataset TS7B2 and TS7B4. It focuses on calculating 5-mean and 5-median smoothed values at specific coded...

Questions: 28 | Attempts: 273 | Last updated: May 6, 2023

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200912013PAC2PC15

This quiz, titled '200912013PAC2PC15', assesses understanding of time series analysis, focusing on trend detection, seasonal coding, and prediction methods. It evaluates the ability to discern true and false statements about...

Questions: 30 | Attempts: 2387 | Last updated: Mar 22, 2023

Sample Question
El análisis de series de tiempo se utiliza para detectar patrones de cambio en información estadística durante intervalos regulares de tiempo.

Verdadero

Falsa