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What else can I help you with?
What is the independent variable in an experiment?
Independent variable is what you, the experimenter, change or enacts in order to do your experiment
What is the probability of 180 and 60?
The question is under-specified. The variable is not defined, the event space is not defined, the experiment is not defined.
What does an independent variable do in an experiment?
It can, but need not, affect the outcome of the experiment variable.
How do you make predictions using theoretical probability?
The answer depends on what you are trying to predict. Suppose you have a discrete random variable X with a probability density function p(X) = prob(X = x), then the expected value of a function f(X) of X is the sum of f(x)*p(x), summed over all possible values of x. For a continuous variable, the procedure is similar, except that you need to integrate rather than sum.
What is a dependent variable in an experiment?
A dependant variable in an experiment is the portion of the experiment, or "y" variable that is subjected to change as a result of the various forms of the independent variable, or "x" variable.
Explain probability distribution?
A probability distribution describes the likelihood of different outcomes in a random experiment. It shows the possible values of a random variable along with the probability of each value occurring. Different probability distributions (such as uniform, normal, and binomial) are used to model various types of random events.
An experiment is conducted in which two fair coins are tossed and the number of heads is recorded. The binomial random variable, X, is the number of heads?
thas so true
What is the independent variable in an experiment?
Independent variable is what you, the experimenter, change or enacts in order to do your experiment
The variable that changes as the result of an experiment is a?
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
What is the probability of 180 and 60?
The question is under-specified. The variable is not defined, the event space is not defined, the experiment is not defined.
When a controlled experiment is not possible why do scientist try to identify as many relevant variable as possible?
to gather data from data to create an controlled experiment
what are all the variables in an experiment?
The variable is the thing that changes - there are literally an infinite number of possible variables so they cannot be listed. Each experiment has its own variable.
What is a variable that is change in an experiment?
The dependent variable is the variable that can change in an experiment.
What is the variable that is changed by a scientist in a experiment?
The dependent variable is the variable that can change in an experiment.
What is a random variable?
A random variable is a function that assigns unique numerical values to all possible outcomes of a random experiment. A real valued function defined on a sample space of an experiment is also called random variable.
What is the variable that is changed in an experiment?
The independent variable is the variable that is changed during an experiment.
What is variable in a experiment?
What is a variable in a experiment
