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How do you compare and contrast a trapezoid and a parallelogram?
To compare, they both have a set of parellel sides and they each have four sides t its shape. To contrast, a trapezoid only has two sides with the same length, while a parellelogram has two sets of equal sides. * * * * * A trapezoid need not have any sides of equal length: only an isosceles one does. For a very crude graphic, see below (ignoring the dots that are just for spacing): ______ |...........\ |______\
Which distribution function has equal mean and variance?
The exponential distribution and the Poisson distribution.
How do you solve equal sharing problems?
you cant.
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.
