When you use the statistical analysis features in Excel, you are leveraging one of the most powerful tools available for data manipulation and interpretation. Excel is not just a spreadsheet ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Pew Research Center releases its survey data publicly as IBM SPSS files with the ...

If you want to analyze data in Python, you'll want to become familiar with pandas, as it makes data analysis so much easier. The DataFrame is the primary data format you'll interact with. Here's how ...

According to data management and statistical analysis professionals like DMSA, job performance data must be clearly defined and discussed with employees if the data is to have any value for analysis ...

To address this issue, numerous automation suppliers have developed manufacturing intelligence software packages designed to aggregate and present data from multiple databases in a way that is easy to ...

Data is extraordinarily important to the success of any business. Despite this, few businesses actually use the information they collect to its fullest potential, which leads to lost opportunities.