In SPSS chart builder, the determination of the measurement level of a variable is based primarily on how the variable is defined within SPSS rather than the names of the fields or the values entered. …
Advantages of SPSS chart builder compared to Excel, Python, and R
In data analysis and visualization, choosing the right tool can significantly impact the efficiency and accuracy of your work. SPSS Statistics, Excel, Python, and R are popular tools, each with unique …
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Relevance of SPSS Statistics in the age of Python and R
In the ever-evolving landscape of data science and statistics, numerous software tools have emerged, each boasting its own strengths and unique capabilities. Among these, Python and R have become …
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Comparing yearly stock prices and returns of two stocks for the last 10 years given 100$ invested
This project is a web application that displays historical performance of prices of two stocks. It fetches stock price data from the Alpha Vantage API (free version), calculates annual growth and …
Z-scores vs. box plots: Methods for detecting outliers
Detecting outliers is a crucial aspect of data analysis, and two common methods for identifying these anomalies are z-scores and box plots. Both methods provide valuable insights but differ in their …
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Detecting outliers with Z-scores: A statistical approach
Z-scores, or standard scores, are powerful tools in statistics that help standardize data, making it easier to compare values from different distributions. One of the most valuable applications of …
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