A class collects data on the number of movie tickets purchased and the total cost of those tickets. The class plots the data on a scatter plot. Which statement BEST interprets their results? A. There is likely to be both correlation and causation between the number of movie tickets purchased and the total cost of those tickets. B. There is likely to be causation between the number of movie tickets purchased and the total cost of those tickets but not correlation. C. There is likely to be correlation between the number of movie tickets purchased and the total cost of those tickets but not causation. D. There is likely to be neither correlation nor causation between the number of movie tickets purchased and the total cost of those tickets.
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.
A class collects data on the number of movie tickets purchased and the total cost of those tickets. The class plots the data on a
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A.
There is likely to be both
correlation and causation between the number of movie tickets purchased and the total cost of those tickets. -
B.
There is likely to be causation between the number of movie tickets purchased and the total cost of those tickets but not correlation.
-
C.
There is likely to be correlation between the number of movie tickets purchased and the total cost of those tickets but not causation.
-
D.
There is likely to be neither correlation nor causation between the number of movie tickets purchased and the total cost of those tickets.
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