AP CSP Data Analysis 3
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Last updated 3 months ago
16 questions
1
What is a primary benefit of data cleaning in statistical analysis?
What is a primary benefit of data cleaning in statistical analysis?
1
Which aspect of data cleaning is most crucial for ensuring reliable analysis?
Which aspect of data cleaning is most crucial for ensuring reliable analysis?
1
Data cleaning helps improve data quality by
Data cleaning helps improve data quality by
1
Which is one way in which number systems are abstract?
Which is one way in which number systems are abstract?
1
The process of removing corrupt data, incomplete data, verifying ranges (e.g you saw 13th grade in a k12 student record table, or someone date of birth is in the future) is called
The process of removing corrupt data, incomplete data, verifying ranges (e.g you saw 13th grade in a k12 student record table, or someone date of birth is in the future) is called
1
What do you understand by the word data filtering?
What do you understand by the word data filtering?
1
The process of grouping your data into categories based on common features or values is called?
The process of grouping your data into categories based on common features or values is called?
1
What is the information about the creation date, author of digital document / files on your computer called?
What is the information about the creation date, author of digital document / files on your computer called?
1
What is the amount of data compression an algorithm can produce reliant upon?
What is the amount of data compression an algorithm can produce reliant upon?
1
Convert 215 in base 10 to its binary form
Convert 215 in base 10 to its binary form
1
How can an organization begin the process of analyzing data?
How can an organization begin the process of analyzing data?
1
Convert the three letter word "AND" to binary
Convert the three letter word "AND" to binary
1
Meta data can be used to
Meta data can be used to
3
A major telecom company decides to get all posts and comments on twitter within the past two years where their company name was in the tag or was mentioned with the post content. What kind of information can they get from these twitter data? List at least 3
A major telecom company decides to get all posts and comments on twitter within the past two years where their company name was in the tag or was mentioned with the post content. What kind of information can they get from these twitter data? List at least 3
1
What could be a reason to perform additional research on correlations found through data analysis
What could be a reason to perform additional research on correlations found through data analysis
1
When is sampling needed?
When is sampling needed?