Data Analytics Quiz

Question 1: What is the difference between data analysis and data science?

A. Data analysis is a subset of data science.
B. Data science is a subset of data analysis.
C. They are two different fields with different goals.
D. They are the same thing.

Question 2: What are the four main types of data?

A. Numerical, categorical, ordinal, and nominal.
B. Continuous, discrete, ordinal, and nominal.
C. Nominal, ordinal, interval, and ratio.
D. Interval, ratio, ordinal, and nominal.

Question 3: What are the three main phases of the data analysis process?

A. Data collection, data cleaning, and data analysis.
B. Data cleaning, data analysis, and data visualization.
C. Data collection, data analysis, and data interpretation.
D. Data collection, data cleaning, data analysis, and data interpretation.

Question 4: What are the three main types of data analysis?

A. Descriptive, inferential, and predictive.
B. Descriptive, inferential, and exploratory.
C. Descriptive, predictive, and causal.
D. Descriptive, inferential, and causal.

Question 5: What are the three main types of data visualizations?

A. Bar charts, line charts, and pie charts.
B. Bar charts, line charts, and scatter plots.
C. Bar charts, line charts, and histograms.
D. Bar charts, line charts, and pie charts.

Question 6: What are the three main ethical considerations in data analytics?

A. Privacy, bias, and accountability.
B. Bias, accountability, and transparency.
C. Transparency, accountability, and responsibility.
D. Responsibility, accountability, and privacy.