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what is a normal probability distribution that has mean value equal to 0 and standard deviation equal to 1​

Sagot :

Answer:

Standard Normal Distribution

Step-by-step explanation:

The parameter σ is its standard deviation; its variance is therefore σ2 . If μ=0 and σ=1 , the distribution is called the standard normal distribution or the unit normal distribution, and a random variable with that distribution is a standard normal deviate.