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What are the 2 conditions that determine a probability distribution?
The value of the distribution for any value of the random variable must be in the range [0, 1]. The sum (or integral) of the probability distribution function over all possible values of the random variable must be 1.
What is the sum of proportion compted from a frequency distribution must equal?
1
What is the area underneath curve for chi-square distribution?
1. It is a probability distribution function and so the area under the curve must be 1.
What requirements are necessary for a normal probability distibution to be a standard normal probability distribution?
The mean must be 0 and the variance must be 1.
What re the three criteria needed for something to be a probability distribution?
A probability distribution must have a well defined domain - that is, the set of possible outcomes.For each possible outcome, there must be a non-negative value associated - the probability of that outcome.The sum of the probabilities, over all possible outcomes, must be 1.
What must you know to develop binomial probability distribution?
is median a chafractoristic of population
What information must you know in order to completely specify the shape of a normal distribution?
the mean and the standard deviation
How do you calculate population distribution?
To calculate population distribution, one must know the total of the population, as well as, the total area of the land in which the population is in. Then, the total population is divided by the total area. The population distribution is answered in square kilometers and square miles.
What must be done to a normal curve to make it into a standard normal distribution curve?
The mean must be 0 and the standard deviation must be 1. Use the formula: z = (x - mu)/sigma
How do you distribute an irrevocable trust with no debts owed?
You must look to the trust for direction as to the distribution of the trust property and the termination of the trust. The management of a trust is set forth in the document that created the trust. If there is not direction as to the termination and final distribution of the trust property then a judge must make that determination.
How do you derive the mean of generalised pareto distribution?
To derive the mean of generalized Pareto distribution you must be good with numbers. You must be good in Calculus, Algebra and Statistics.
Why do we have genes?
So that our cells will know how to make the proteins that they must make to exist.
If the mean of a symmetric distribution is 130 which of these values could be the median of the distribution?
If it is a symmetric distribution, the median must be 130.
What is the sum of proportions computed from a frequency distribution have to equal?
The sum of proportions computed from a frequency distribution must equal
Can an executor choose not to make a disbursement to an heir if they themselves are an heir and take a disbursement from the estate?
They must follow the distribution plan as provided in the will or by the law of the state. They cannot favor one beneficiary over another unless the beneficiaries agree. An executor is entitled to be compensated for their work, but they must have the approval of the court on the distribution.
What are the 2 conditions that determine a probability distribution?
The value of the distribution for any value of the random variable must be in the range [0, 1]. The sum (or integral) of the probability distribution function over all possible values of the random variable must be 1.
What distribution does the F distribution approach as the sample size increases?
The F distribution is used to test whether two population variances are the same. The sampled populations must follow the normal distribution. Therefore, as the sample size increases, the F distribution approaches the normal distribution.
