Discuss the following concepts and give examples from everyday life in which you might encounter each concept. Hint: For instance, consider the “experiment” of arriving for class. Some possible outcomes are not arriving (that is, missing class), arriving on time, and arriving late. (a) Sample space (b) Probability assignment to a sample space. In your discussion be sure to include answers to the following questions.
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.
Discuss the following concepts and give examples from everyday life in which you might encounter each concept. Hint: For instance, consider the “experiment” of arriving for class. Some possible outcomes are not arriving (that is, missing class), arriving on time, and arriving late.
(a)
(b)
(1) Is there more than one valid way to assign probabilities to a sample space? Explain and give an example.
(2) How can probability be estimated by relative frequencies? How can probability be computed if
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