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Is age an interval variable?
yes
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 are the examples of interval scale?
Time and temperature (not Kelvin) are the two most common interval scales.
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 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.
What is an example of variable interval schedule of partial reinforcement?
An example of a variable interval schedule of partial reinforcement is receiving a bonus at work on average every two weeks. The reinforcement (bonus) is given based on the passage of time (variable interval) and not every time the desired behavior occurs (partial reinforcement).
How do the four schedules of reinforcement work?
The four schedules of reinforcement are fixed ratio, variable ratio, fixed interval, and variable interval. Fixed ratio provides reinforcement after a set number of responses, variable ratio provides reinforcement after a variable number of responses, fixed interval provides reinforcement after a set amount of time has passed, and variable interval provides reinforcement after a variable amount of time has passed. These schedules can influence the frequency and consistency of behavior.
Mr. Smith teaches first grade. At different times during each hour he makes it a point to notice a child who is on task and to give that child praise. What schedule of reinforcement is he using?
variable interval schedule
Mr Smith teaches first grade At different times during each hour he makes it a point to notice a child who is on task and to give that child praise What schedule of reinforcement is he using?
variable interval schedule
In math what is an interval?
a variable
In physics what is variable acceleration and please give at least two examples of it?
if a body covered same distance in unequal interval of time the acceleration is produce this acceleration is called variable acceleration
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.
Is age an interval variable?
yes
What are some schedules of reinforcement?
There are two kinds of reinforcement schedules. The first is continuous reinforcement where desired behavior is reinforced every time. The second schedule is partial reinforcement where a response is reinforced part of the time. Within partial reinforcement, there are four schedules which include fixed-ratio, variable-ratio, and fixed-interval and variable- interval.
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,
