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In a normal distribution, the mean and variance are not equal; rather, they are distinct parameters. The mean represents the central tendency of the distribution, while the variance measures the spread or dispersion of the data around the mean. Specifically, the mean is a single value, whereas the variance is the average of the squared deviations from the mean. Thus, while they are related, they serve different purposes in describing the distribution.
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Is total area under a normal distribution finite?
Yes, and is equal to 1. This is true for normal distribution using any mean and variance.
What is the different between standard normal distribution and normal distribution?
A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.
Which distribution function has equal mean and variance?
The exponential distribution and the Poisson distribution.
What is standard normal distribution of 0.62?
The standard normal distribution has mean 0 and variance 1. It is not clear what 0.62 has to do with the distribution.
What is the shape of a z-score distribution?
The standard normal distribution or the Gaussian distribution with mean 0 and variance 1.
Is total area under a normal distribution finite?
Yes, and is equal to 1. This is true for normal distribution using any mean and variance.
What is the different between standard normal distribution and normal distribution?
A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.
What properties distinguishes standard normal distribution from other normal distribution?
The normal distribution can have any real number as mean and any positive number as variance. The mean of the standard normal distribution is 0 and its variance is 1.
Is continuous distribution normal distribution?
le standard normal distribution is a normal distribution who has mean 0 and variance 1
Which distribution function has equal mean and variance?
The exponential distribution and the Poisson distribution.
What is the difference between a normal distribution and the standard normal distribution?
The standard normal distribution is a normal distribution with mean 0 and variance 1.
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"
Are the mean and variance equal in the poisson distribution?
yes
What are the parameters of normal distribution?
The mean and standard deviation.
What is the difference of a normal distribution and a stardard normal distribution?
The standard normal distribution is a special case of the normal distribution. The standard normal has mean 0 and variance 1.
What is standard normal distribution of 0.62?
The standard normal distribution has mean 0 and variance 1. It is not clear what 0.62 has to do with the distribution.
What is the shape of a z-score distribution?
The standard normal distribution or the Gaussian distribution with mean 0 and variance 1.
