EXPLORATORY DATA ANALYSIS
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is Exploratory Data Analysis (EDA)?
Back
Exploratory Data Analysis (EDA) is an approach to analyzing data sets to summarize their main characteristics, often using visual methods.
Tags
CCSS.6.SP.B.5B
2.
FLASHCARD QUESTION
Front
What is the purpose of using EDA?
Back
The purpose of EDA is to understand the data, identify patterns, spot anomalies, test hypotheses, and check assumptions.
Tags
CCSS.6.SP.B.5B
3.
FLASHCARD QUESTION
Front
Define 'independent variable' in an experiment.
Back
The independent variable is the variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.
4.
FLASHCARD QUESTION
Front
Define 'dependent variable' in an experiment.
Back
The dependent variable is the variable that is measured and affected in an experiment, responding to changes in the independent variable.
5.
FLASHCARD QUESTION
Front
What is a 'sample' in statistics?
Back
A sample is a subset of a population used to represent the entire group in statistical analysis.
Tags
CCSS.7.SP.A.1
CCSS.HSS.IC.A.1
6.
FLASHCARD QUESTION
Front
What is 'Systematic Random Sampling'?
Back
Systematic Random Sampling is a method where you select every nth individual from a list or sequence.
Tags
CCSS.HSS.IC.B.3
7.
FLASHCARD QUESTION
Front
What is a 'control group' in an experiment?
Back
A control group is a group in an experiment that does not receive the treatment and is used as a benchmark to measure how the other tested subjects do.
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