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Pulsating variable stars are A-Binary stars B-Pulsars C-Novas D-Cephied Variables?
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∙ 14y ago
Cepheid Variables.
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∙ 14y ago
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Are RR Lyrae stars and RR Lyrae variables different?
RR Lyrae variables are variable stars often used as standard candles. RR Lyrae are pulsating horizontal branch stars.
Is Betelgeuse a pulsating star?
Yes: Betelgeuse is a semiregular variable star so it is classed as a pulsating star.
How do the test variables (independent variables) and outcome variables (dependent variables) in an experiment compare?
The test variable (independent variable) controls the outcome variable (dependent variable).
What are the 3 kinds of variables?
independent variable,depedent variable and control variable are the 3 kinds of variables.
Variables that do not change in a experiment?
the dependant variable
What is another name for independent variable?
independent variable called also predictor variables,explanatory variables,manipulated variables etc.
What are variables and uncontrolled variables?
A Controlled Variable is a variable that will stay the same. An Uncontrolled Variable is a variable that stays at random during testing.
What is a inderpendent variable?
Dependent variables and independent variables refer to values that change in relationship to each other. The dependent variables are those that are observed to change in response to the independent variables. The independent variables are those that are deliberately manipulated to invoke a change in the dependent variables. In short, "if x is given, then y occurs", where x represents the independent variables and y represents the dependent variables. Depending on the context, independent variables are also known as predictor variables, regressors, controlled variables, manipulated variables, explanatory variables, or input variables. The dependent variable is also known as the response variable, the regressand, the measured variable, the responding variable, the explained variable, the outcome variable, the experimental variable or the output variable. This answer was coppied onto this page by tom hills of falmouth waii
Why is important to control variables in an experiment?
So that you can know what is the manipulating variable, the controlling variable, and the responding variable! To control the variables!
What are two variables beside predictor variable and outcome variable?
Base Variables and Detector varialbles
What is ordinary variable?
Ordinary variable are those variables that can store only one (1) variables
The difference between the independent and dependent variables?
Independent variables are variables that can be changed in an experiment, while dependent variables are variables that change as a result of an experiment. In other words, independent variables are what you change, and dependent variables are the results of the experiment.
