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What level of measurement is school grade level?
· Dependent variable ( student's academic achievement ) : It depend on the way that we use it to write the score (if we write it as a letter it will be an ordinal ,but if we write it as number it will be an interval). · Independent variable ( intelligent ) : Interval, · Independent variable ( attention ) : Interval,
Is it possible to have 100 percent confidence interval?
Yes. Simply make sure that the interval is greater than or equal to the range of the random variable.
Is GPA interval data?
Yes, it is a Continuous variable measured along an equidistant scale.
What type of variable is age?
subject variable
Is age a independent variable?
the variable age has discriptive value but not necessarily explanatory value.
What is a variable interval schedule?
Variable-interval schedule (VI) is a reinforcement schedule in which reinforcement is provided for the first response that occurs after a variable amount of time from the last reinforcer or the start of the trial interval.
In math what is an interval?
a variable
What is variable ratio and variable interval?
different between variable intervals and fixed ratio
What is lifetime variable?
Nothing, but you can speak about the lifetime of a variable: the time-interval in which the variable exists.
What level of measurement is grade level?
· Dependent variable ( student's academic achievement ) : It depend on the way that we use it to write the score (if we write it as a letter it will be an ordinal ,but if we write it as number it will be an interval). · Independent variable ( intelligent ) : Interval, · Independent variable ( attention ) : Interval,
What level of measurement is school grade level?
· Dependent variable ( student's academic achievement ) : It depend on the way that we use it to write the score (if we write it as a letter it will be an ordinal ,but if we write it as number it will be an interval). · Independent variable ( intelligent ) : Interval, · Independent variable ( attention ) : Interval,
What is variable speed?
A Body has variable speed if it covers unequal distance in equal interval of time is known as Variable Speed
Can a variable measured at the interval or ratio level can have more than one arithmetic mean?
A variable measured at the interval or ratio level can have more than one arithmetic mean.
2 categorical independent variable and 1 interval dependent variable statistical test?
Two way ANOVA
What Jersey numbers of soccer players is an example of a variable?
nominal
Is year a categorical variable in statistics?
It can be though more often it is a variable on the interval scale (when looking for trends over time).
Is it possible to have 100 percent confidence interval?
Yes. Simply make sure that the interval is greater than or equal to the range of the random variable.
