We conducted a correlational analysis of urban form and air quality in relation to the demographics and COVID-19 incidence and mortality across 32 London boroughs between March 2020 and January 2021. We found total population, number of residents of Asian ethnicity, 4-year average PM10 levels...
Devin has taught psychology and has a master's degree in clinical forensic psychology. He is working on his PhD. Cite this lesson Correlational research is defined as the study of correlations, or relationships, between two variables. Learn about positive and negative correlations and understand...
Responses from two web-based surveys from 88 company officials, who worked for companies that restructured and experienced job growth between February 2010 and February 2016, were analyzed using descriptive and inferential statistics, including correlation analysis and regression analysis. Other tools that...
What is a one-way analysis of variance (ANOVA) used for? What are the assumptions of ANOVA, and what tests are done for each assumption? How does it help to analyze variations? In hypothesis testing, what is the difference between a two-sample t-test and a...