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Which distribution function has equal mean and variance?
The exponential distribution and the Poisson distribution.
Does mode equal median in a normal distribution?
Yes, mode equals median in a normal distribution.
What is the perfect standard normal distribution?
The standard normal distribution is a subset of a normal distribution. It has the properties of mean equal to zero and a standard deviation equal to one. There is only one standard normal distribution and no others so it could be considered the "perfect" one.
Are the mean and standard deviation equal in a poisson distribution?
The mean and variance are equal in the Poisson distribution. The mean and std deviation would be equal only for the case of mean = 1. See related link.
What is one of the goals of the equal distribution of wealth?
Socialism
A mixture of uneven distribution and easy separation is called?
HETEROGENEOUS
A mixture of uneven distribution and easy separation is called homogeneous?
Actually, a mixture with uneven distribution and easy separation is called heterogeneous, not homogeneous. Homogeneous mixtures have a uniform composition and cannot be easily separated into their individual components.
What is A mixture of equal amounts of two enantiomers?
its called a racemic mixture and is optically inactive
What is it called when a mixture can vary in composition?
Based on the distribution of their components, mixtures can be classified as heterogeneous mixtures or as homogenous mixtures.
What is equal distribution of wealth in economics?
Equal distribution of wealth is associated with the ideas of Communism and Socialism.
Which distribution function has equal mean and variance?
The exponential distribution and the Poisson distribution.
What is it called if each of the substances of the particles combined are mixed evenly?
A mixture with equal percentage of components.
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
What is the relationship among the mean median and mode in a symmetric distribution?
They are all equal . . . they are the same.(In an asymmetric distribution they are not equal.)
Definition segregation and bleeding concrete mixture?
The separation of constituents in a heterogeneous mixture creating a non-uniform distribution of concrete mixture.
Which type of mixture has an uneven distribution of particles?
A heterogeneous mixture has an uneven distribution of particles. In this type of mixture, the different substances are not uniformly mixed, making it easy to distinguish and separate the components. Examples include salad, cereal with milk, and a mixture of sand and gravel.
What is the mean of the sampling distribution equal to?
The mean of the sampling distribution is the population mean.
