Student Activity Workbook 5.6.21 Study Plan Suppose the data to the right represent the survival data for the a certain ship that sank. The males are adult males and the females are adult females. Complete parts (a) through (). Male Female Child 346 89 435 Total 650 1.240 1,890 73 55 Survived 231 Gradebook Died 1,096 Total 1,327 128 StatCrunch (a) if a passenger is selected at random, what is the probability that the passenger survived? Chapter Content (Round to three decimal places as needed.) eText Tools for Success Purchase Option Discussions Course Tools Enter your answer in the answer box and then click Check Answer Check Answer 9 parts remaining Clear All 1057 AM 3/12/2021
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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