Examlex
The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal distribution,what is the probability that a student scored greater than 65?
Independent Variable
The variable in an experiment that is manipulated or changed by the researcher to observe its effect on the dependent variable.
Regression Coefficient
A value that represents the degree of change in the dependent variable for a one-unit change in the independent variable within a regression model.
Linear Association
A relationship between two variables that can be graphically represented with a straight line, indicating a constant rate of increase or decrease between them.
Multiple Regression Model
A method in statistics that relies on various independent variables to anticipate the response of a dependent variable.
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