A study says the more Vit C you take the stronger your reflexes are. 5 people were given various levels of Vit C daily for 60 days and their reflexes were measured on a scale of 1-10 in accuracy and quickness. 10 being the best (fast), 1 being the worst(slow) Is there a correlation between Vit C and Reflex scores? SHOW all steps... Everything I taught you, you need to do here, and show ALL work. Don't forget to Interpret your correlation coefficient and answer the original question. What kind of relationship (if any) exists? Vit C Reflexes 20mg 30 mg 7 10mg 5 5 mg 4 30 mg 4
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
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