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1 pages/≈275 words
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APA
Subject:
Mathematics & Economics
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Essay
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English (U.S.)
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Topic:
Statastics Regression and Correlations
Essay Instructions:
Initial Post Instructions. If a regression analysis was to be completed on body mass index (BMI), what could be an independent variable in that analysis? Why? If we could, what other independent variables should be included in the analysis? What statistic(s) would show the value of that regression in understanding BMI?Alternatively, find an article that uses regression analysis to study a medical concern. In that study, what was the dependent variable and what were the independent variable(s)? Further, how would you use this study to highlight the difference between correlations and causation?
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Statistics Regression and Correlations
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Statistics Regression and Correlations
The article "Long-Term Effect of Motivational Interviewing on Dietary Intake and Weight Loss in Iranian Obese/Overweight Women" by Saffari et al. (2014) uses multiple linear regression analysis to determine the impact age, education level, occupation, marital status have on BMI and body weight. The dependent variables in the study were BMI and body weight, while the independent variables included age, education level, occupation, and marital status. Regression analysis is a reliable way of identifying the variables that influence the variable or variables of interest. After performing a regression analysis, it is possible for one to confide...
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