A genetic algorithm optimization program is used to design a new vaccine based on a given antigen acquired from a target specimen. The percent effectiveness of the vaccine is tested on a daily basis. The below data show the percent effectiveness of the vaccine obtained on selected days of the program. Number of days of the 6 7 8 11 12 15 18 program Percent effectiveness 57 78 92 74 67 87 97 93 (a) Formulate the estimated regression model. (b) Determine whether a regression relation between "percent effectiveness" and "number of days of the program" exists? Use a = 0.01. %3D
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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