A Practical Approach to Timeseries Forecasting Using Python
 - Data Manipulation

A Practical Approach to Timeseries Forecasting Using Python - Data Manipulation

Assessment

Interactive Video

Computers

9th - 10th Grade

Hard

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The video tutorial covers the analysis of a dataset using various commands. It begins with describing the dataset's statistics, such as mean and standard deviation, using the 'describe' function. It then explores the correlation between different features, highlighting the lack of strong correlations due to differing attributes. The structure of the dataset is examined, including its shape and column data types. A check for null values is performed, confirming data integrity. Finally, the tutorial suggests moving towards data forecasting, including histograms and the fuller test.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What command is used to describe the data frame in the analysis?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How many values does each feature in the data set have?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the correlation analysis reveal about the data set?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the shape of the data set as indicated by the command DF.shape?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What method is used to check for null values in the data set?

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