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Q: What is the importance of t test in unit normal distribution?
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What is the Difference between normal and gaussian distribution?

Actually the normal distribution is the sub form of Gaussian distribution.Gaussian distribution have 2 parameters, mean and variance.When there is zero mean and unit variance the Gaussian distribution becomes normal other wise it is pronounced as Gaussian.Wrong! The standard normal distribution has mean 0 and variance 1, but a normal distribution is the same as the Gaussiand, and can have any mean and variance. Google stackexcange "what-is-the-difference-between-a-normal-and-a-gaussian-distribution"


Why does a researcher want to go from a normal distribution to a standard normal distributio?

A normal distribution simply enables you to convert your values, which are in some measurement unit, to normal deviates. Normal deviates (i.e. z-scores) allow you to use the table of normal values to compute probabilities under the normal curve.


What is the percentile rank of the score 20 in a unit normal distribution that has a population mean of 21 and a variance of 4?

It is the 31st percentile.


If you hear the Primary Distribution Center arcing or bizzing during normal operation what should you do?

Immediatly de-energize the unit


Can the unit normal table be used for any normal distribution?

Yes, if you mean normal with a mean other than 0 and/or standard error other than 1. If m is the mean and s the standard error, then transform the original data, y, using: z = (y - m)/s z will have the N(0,1) distribution!!!!!!!


Where can on purchase a power distribution unit?

You can purchase a power distribution unit from retailers such as Newegg. Once on the website, type "Power distribution unit" into the search field at the top of the page and press enter to bring up the items.


What is the Unit test in index number?

unit test in index


What is the rising main unit in electrical distribution?

This is the distribution of power through copper bus bar


What is the role of middleman in distribution in channel in business?

the role of middleman in distribution is to get porduct to consumption unit.


Advantages of a decision making unit?

importance of the decision making unit


What is normal wbc histogram?

Different institutions use different normal values and they depend necessary intervention from this (and other test). Another thing to consider is what will be the unit of measurement. In terms of cm3, Normal value is 4,000-11,000/cm3


What are the units on a bar graph called?

the unit on a bar grapg are called unit of uniform distribution.